56112283 has 4 divisors (see below), whose sum is σ = 56554240. Its totient is φ = 55670328.

The previous prime is 56112247. The next prime is 56112289. The reversal of 56112283 is 38221165.

56112283 is digitally balanced in base 2, 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56112283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56112289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220788 + ... + 221041.

It is an arithmetic number, because the mean of its divisors is an integer number (14138560).

Almost surely, 2^56112283 is an apocalyptic number.

56112283 is a deficient number, since it is larger than the sum of its proper divisors (441957).

56112283 is a wasteful number, since it uses less digits than its factorization.

56112283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441956.

The product of its digits is 2880, while the sum is 28.

The square root of 56112283 is about 7490.8132402297. The cubic root of 56112283 is about 382.8417678125.

The spelling of 56112283 in words is "fifty-six million, one hundred twelve thousand, two hundred eighty-three".