10508664 has 16 divisors (see below), whose sum is σ = 26271720. Its totient is φ = 3502880.

The previous prime is 10508651. The next prime is 10508699. The reversal of 10508664 is 46680501.

It is a super-2 number, since 2×10508664² = 220864038129792, 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 in 3 ways as a sum of consecutive naturals, for example, 218907 + ... + 218954.

Almost surely, 2^10508664 is an apocalyptic number.

It is an amenable number.

10508664 is an abundant number, since it is smaller than the sum of its proper divisors (15763056).

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

10508664 is a wasteful number, since it uses less digits than its factorization.

10508664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437870 (or 437866 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 10508664 is about 3241.7069577616. The cubic root of 10508664 is about 219.0361692518.

The spelling of 10508664 in words is "ten million, five hundred eight thousand, six hundred sixty-four".