86057092 has 24 divisors (see below), whose sum is σ = 166989312. Its totient is φ = 38474400.

The previous prime is 86057089. The next prime is 86057117. The reversal of 86057092 is 29075068.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13348 + ... + 18715.

It is an arithmetic number, because the mean of its divisors is an integer number (6957888).

Almost surely, 2^86057092 is an apocalyptic number.

It is an amenable number.

86057092 is a deficient number, since it is larger than the sum of its proper divisors (80932220).

86057092 is a wasteful number, since it uses less digits than its factorization.

86057092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32139 (or 32137 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 86057092 is about 9276.6961791362. The cubic root of 86057092 is about 441.4981507507.

The spelling of 86057092 in words is "eighty-six million, fifty-seven thousand, ninety-two".