10656764 has 6 divisors (see below), whose sum is σ = 18649344. Its totient is φ = 5328380.

The previous prime is 10656749. The next prime is 10656787. The reversal of 10656764 is 46765601.

It is a super-2 number, since 2×10656764² = 227133237903392, 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, 1332092 + ... + 1332099.

It is an arithmetic number, because the mean of its divisors is an integer number (3108224).

Almost surely, 2^10656764 is an apocalyptic number.

It is an amenable number.

10656764 is a deficient number, since it is larger than the sum of its proper divisors (7992580).

10656764 is a wasteful number, since it uses less digits than its factorization.

10656764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664195 (or 2664193 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 10656764 is about 3264.4699416597. The cubic root of 10656764 is about 220.0603415747.

The spelling of 10656764 in words is "ten million, six hundred fifty-six thousand, seven hundred sixty-four".