10657764 has 48 divisors (see below), whose sum is σ = 29760640. Its totient is φ = 3278880.

The previous prime is 10657753. The next prime is 10657771. The reversal of 10657764 is 46775601.

It is a super-2 number, since 2×10657764² = 227175866959392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2392 + ... + 5199.

Almost surely, 2^10657764 is an apocalyptic number.

It is an amenable number.

10657764 is an abundant number, since it is smaller than the sum of its proper divisors (19102876).

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

10657764 is a wasteful number, since it uses less digits than its factorization.

10657764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7617 (or 7609 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 10657764 is about 3264.6231022891. The cubic root of 10657764 is about 220.0672246354.

The spelling of 10657764 in words is "ten million, six hundred fifty-seven thousand, seven hundred sixty-four".