10087564 has 12 divisors (see below), whose sum is σ = 17766784. Its totient is φ = 5011344.

The previous prime is 10087559. The next prime is 10087573. The reversal of 10087564 is 46578001.

10087564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7404 + ... + 8659.

Almost surely, 2^10087564 is an apocalyptic number.

It is an amenable number.

10087564 is a deficient number, since it is larger than the sum of its proper divisors (7679220).

10087564 is a wasteful number, since it uses less digits than its factorization.

10087564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16224 (or 16222 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 10087564 is about 3176.0925679205. The cubic root of 10087564 is about 216.0704788299.

The spelling of 10087564 in words is "ten million, eighty-seven thousand, five hundred sixty-four".