number9Your guide to the number 9, an odd composite number composed of a single prime multiplied by itself. Mathematical info, prime factorization, fun facts and numerical data for STEM, education and fun.What is the spiritual meaning of the number 9? Spiritually, number 9 represents awakening to one’s hher self. It’s universal love. Sympathy and the desire to serve humanity People who are alned with the 9 energy often feel