87096924 has 24 divisors (see below), whose sum is σ = 225807120. Its totient is φ = 29032272.

The previous prime is 87096871. The next prime is 87096937. The reversal of 87096924 is 42969078.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 87096924.

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, 403119 + ... + 403334.

It is an arithmetic number, because the mean of its divisors is an integer number (9408630).

Almost surely, 2^87096924 is an apocalyptic number.

It is an amenable number.

87096924 is an abundant number, since it is smaller than the sum of its proper divisors (138710196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87096924 is a wasteful number, since it uses less digits than its factorization.

87096924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806466 (or 806458 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 87096924 is about 9332.5732785765. The cubic root of 87096924 is about 443.2692508552.

The spelling of 87096924 in words is "eighty-seven million, ninety-six thousand, nine hundred twenty-four".