10664056 has 16 divisors (see below), whose sum is σ = 21533400. Its totient is φ = 4921824.

The previous prime is 10664053. The next prime is 10664057. The reversal of 10664056 is 65046601.

It is a super-2 number, since 2×10664056² = 227444180742272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10664051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51166 + ... + 51373.

Almost surely, 2^10664056 is an apocalyptic number.

It is an amenable number.

10664056 is an abundant number, since it is smaller than the sum of its proper divisors (10869344).

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

10664056 is a wasteful number, since it uses less digits than its factorization.

10664056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102558 (or 102554 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 10664056 is about 3265.5866241764. The cubic root of 10664056 is about 220.1105229789.

The spelling of 10664056 in words is "ten million, six hundred sixty-four thousand, fifty-six".