56838883 has 4 divisors (see below), whose sum is σ = 56908440. Its totient is φ = 56769328.

The previous prime is 56838877. The next prime is 56838917. The reversal of 56838883 is 38883865.

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

It is a cyclic number.

It is not a de Polignac number, because 56838883 - 2⁵ = 56838851 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56838853) 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, 33538 + ... + 35191.

It is an arithmetic number, because the mean of its divisors is an integer number (14227110).

Almost surely, 2^56838883 is an apocalyptic number.

56838883 is a deficient number, since it is larger than the sum of its proper divisors (69557).

56838883 is an equidigital number, since it uses as much as digits as its factorization.

56838883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69556.

The product of its digits is 1105920, while the sum is 49.

The square root of 56838883 is about 7539.1566504484. The cubic root of 56838883 is about 384.4871633625.

The spelling of 56838883 in words is "fifty-six million, eight hundred thirty-eight thousand, eight hundred eighty-three".