86523292 has 12 divisors (see below), whose sum is σ = 151579120. Its totient is φ = 43214976.

The previous prime is 86523289. The next prime is 86523313. The reversal of 86523292 is 29232568.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7317 + ... + 15052.

Almost surely, 2^86523292 is an apocalyptic number.

It is an amenable number.

86523292 is a deficient number, since it is larger than the sum of its proper divisors (65055828).

86523292 is a wasteful number, since it uses less digits than its factorization.

86523292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23340 (or 23338 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 86523292 is about 9301.7897202635. The cubic root of 86523292 is about 442.2939630455.

The spelling of 86523292 in words is "eighty-six million, five hundred twenty-three thousand, two hundred ninety-two".