10655656 has 32 divisors (see below), whose sum is σ = 22946400. Its totient is φ = 4587840.

The previous prime is 10655653. The next prime is 10655669. The reversal of 10655656 is 65655601.

It is a super-2 number, since 2×10655656² = 227086009580672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10655653) 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 7 ways as a sum of consecutive naturals, for example, 1515 + ... + 4858.

It is an arithmetic number, because the mean of its divisors is an integer number (717075).

Almost surely, 2^10655656 is an apocalyptic number.

It is an amenable number.

10655656 is an abundant number, since it is smaller than the sum of its proper divisors (12290744).

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

10655656 is a wasteful number, since it uses less digits than its factorization.

10655656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6409 (or 6405 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 10655656 is about 3264.3002312900. The cubic root of 10655656 is about 220.0527146407.

Subtracting 10655656 from its reverse (65655601), we obtain a palindrome (54999945).

It can be divided in two parts, 10655 and 656, that added together give a palindrome (11311).

The spelling of 10655656 in words is "ten million, six hundred fifty-five thousand, six hundred fifty-six".