99922166 has 16 divisors (see below), whose sum is σ = 160217568. Its totient is φ = 46622400.

The previous prime is 99922157. The next prime is 99922187. The reversal of 99922166 is 66122999.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24605 + ... + 28376.

It is an arithmetic number, because the mean of its divisors is an integer number (10013598).

Almost surely, 2^99922166 is an apocalyptic number.

99922166 is a deficient number, since it is larger than the sum of its proper divisors (60295402).

99922166 is a wasteful number, since it uses less digits than its factorization.

99922166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53047.

The product of its digits is 104976, while the sum is 44.

The square root of 99922166 is about 9996.1075424387. The cubic root of 99922166 is about 464.0384276289.

The spelling of 99922166 in words is "ninety-nine million, nine hundred twenty-two thousand, one hundred sixty-six".