56113883 has 16 divisors (see below), whose sum is σ = 65345280. Its totient is φ = 47196000.

The previous prime is 56113873. The next prime is 56113913. The reversal of 56113883 is 38831165.

It is a cyclic number.

It is not a de Polignac number, because 56113883 - 2¹² = 56109787 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (56113843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97988 + ... + 98558.

It is an arithmetic number, because the mean of its divisors is an integer number (4084080).

Almost surely, 2^56113883 is an apocalyptic number.

56113883 is a deficient number, since it is larger than the sum of its proper divisors (9231397).

56113883 is a wasteful number, since it uses less digits than its factorization.

56113883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818.

The product of its digits is 17280, while the sum is 35.

The square root of 56113883 is about 7490.9200369514. The cubic root of 56113883 is about 382.8454065940.

The spelling of 56113883 in words is "fifty-six million, one hundred thirteen thousand, eight hundred eighty-three".