10656113 has 4 divisors (see below), whose sum is σ = 11475828. Its totient is φ = 9836400.

The previous prime is 10656101. The next prime is 10656119. The reversal of 10656113 is 31165601.

It is a happy number.

10656113 is nontrivially palindromic in base 11.

10656113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7091569 + 3564544 = 2663^2 + 1888^2 .

It is a cyclic number.

It is not a de Polignac number, because 10656113 - 2⁴ = 10656097 is a prime.

It is a super-2 number, since 2×10656113² = 227105488537538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10656119) 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, 409838 + ... + 409863.

It is an arithmetic number, because the mean of its divisors is an integer number (2868957).

Almost surely, 2^10656113 is an apocalyptic number.

10656113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10656113 is a deficient number, since it is larger than the sum of its proper divisors (819715).

10656113 is an equidigital number, since it uses as much as digits as its factorization.

10656113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819714.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10656113 is about 3264.3702302282. The cubic root of 10656113 is about 220.0558604708.

The spelling of 10656113 in words is "ten million, six hundred fifty-six thousand, one hundred thirteen".