99879092 has 24 divisors (see below), whose sum is σ = 176619744. Its totient is φ = 49419872.

The previous prime is 99879079. The next prime is 99879107. The reversal of 99879092 is 29097899.

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, 287663 + ... + 288009.

It is an arithmetic number, because the mean of its divisors is an integer number (7359156).

Almost surely, 2^99879092 is an apocalyptic number.

It is an amenable number.

99879092 is a deficient number, since it is larger than the sum of its proper divisors (76740652).

99879092 is a wasteful number, since it uses less digits than its factorization.

99879092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895 (or 893 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 53.

The square root of 99879092 is about 9993.9527715514. The cubic root of 99879092 is about 463.9717395095.

The spelling of 99879092 in words is "ninety-nine million, eight hundred seventy-nine thousand, ninety-two".