nu·mer·ol·o·gy 
(n′mə-rŏlə-jē, ny′-)
(n′mə-rŏlə-jē, ny′-)n.
The study of the occult meanings of numbers and their supposed influence on human life.
[Latin numerus, number; see NUMBER + -LOGY.]
nu′mer·o·logi·cal (-mər-ə-lŏjĭ-kəl) adj.
nu′mer·olo·gist n.