Numerology is study of numbers' effect on human life. It gives key information of destiny, personality, character, opportunities, challenges etc. It is based on the vibratory resonance of numbers. Each number, as calculated from birth date or name has a very specific vibration that reveals particular characteristics and human traits.
To know the about the above said, three most important numbers are obtained. These are a) Psychic Number b) Destiny Number and c) Name Number.