56088113 has 4 divisors (see below), whose sum is σ = 56140800. Its totient is φ = 56035428.

The previous prime is 56088091. The next prime is 56088127. The reversal of 56088113 is 31188065.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56088113 - 2²⁴ = 39310897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 56088113.

It is not an unprimeable number, because it can be changed into a prime (56088413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24713 + ... + 26886.

It is an arithmetic number, because the mean of its divisors is an integer number (14035200).

Almost surely, 2^56088113 is an apocalyptic number.

It is an amenable number.

56088113 is a deficient number, since it is larger than the sum of its proper divisors (52687).

56088113 is a wasteful number, since it uses less digits than its factorization.

56088113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52686.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 56088113 is about 7489.1997569834. The cubic root of 56088113 is about 382.7867910532.

The spelling of 56088113 in words is "fifty-six million, eighty-eight thousand, one hundred thirteen".