All those born on 7, 16, or 25 of any month come under numerology 7 and are dominated by number 7. The number seven is quite unique (apart from the absolute number one). It is not a multiple of other numbers. It is not a divisor, either.

Fittingly, it has a tendency toward self isolation. It sits in the shadows of all others, quietly analyzing its surroundings. It has a critical nature toward what it observes, yet it shines light on the right path for others to take. The shape of the number, 7, looks much like a tall light post. This is fitting, as it is a very smart number that shows the way to others.

The number seven is highly spiritual. It is a deep thinker. It stays away from others, but is always deep in thought.
The characteristics of numerology 7 will be same as described in this page-

General Characteristics– The general characteristics of numerology seven persons are- They are punctual and prefer the right order in everything. They are articulate, stubborn and disregard the opinion of others. They like freedom and even break the traditional bondage, but dislike mingling with common people. These people are often absent minded.

Strength– Analytical mind, interest in research and investigation, spiritual knowledge, fond of wisdom and knowledge, skill in work, passionate interest.

Weakness– Too much reserve, lack of trust in others, aloofness, confusion, depression, pride, bad temper, irritability, argumentative.

Opportunity– Can impress others with brilliancy and character, many go abroad for higher studies or research work; name and fame as philosopher.

Threat– May deceive others and hurt their feelings, sometimes may not get any job on account of misunderstanding; serious differences may take place with the family members; will not have many friends.

Health – Nervousness, stomach disorders, rheumatism. Get tired easily; suffer from weakness of the intestines, mental depression, skin ailments,and constipation.

Finance– They Will get the job of their own choice. They may be wealthy but must be cautious while lending money to anybody.

Compatible numbers for relation– Number 2 and Number 7.

Attractive numbers– 2,6.

Repulsive numbers– 1,8.

Influenced by– Number 7 persons are influenced by Neptune.

Development comes in the year– 2, 7, 11, 16, 20, 25, 29, 34, 38, 43, 47, 52, 56, 61.

Lucky numbers– 1, 2, 5, 6, 7, 8.

Unlucky numbers– 3, 4, 9.

Lucky color– Cat’s eye.

Gem– Cat’s eye.