10516624 has 10 divisors (see below), whose sum is σ = 20375990. Its totient is φ = 5258304.

The previous prime is 10516619. The next prime is 10516661. The reversal of 10516624 is 42661501.

It can be written as a sum of positive squares in only one way, i.e., 8020224 + 2496400 = 2832^2 + 1580^2 .

It is a super-2 number, since 2×10516624² = 221198760714752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328629 + ... + 328660.

It is an arithmetic number, because the mean of its divisors is an integer number (2037599).

Almost surely, 2^10516624 is an apocalyptic number.

It is an amenable number.

10516624 is a deficient number, since it is larger than the sum of its proper divisors (9859366).

10516624 is an equidigital number, since it uses as much as digits as its factorization.

10516624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657297 (or 657291 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 10516624 is about 3242.9344735902. The cubic root of 10516624 is about 219.0914597521.

The spelling of 10516624 in words is "ten million, five hundred sixteen thousand, six hundred twenty-four".