56841339 has 4 divisors (see below), whose sum is σ = 75788456. Its totient is φ = 37894224.

The previous prime is 56841329. The next prime is 56841341. The reversal of 56841339 is 93314865.

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

It is not a de Polignac number, because 56841339 - 2⁵ = 56841307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56841297 and 56841306.

It is not an unprimeable number, because it can be changed into a prime (56841329) 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, 9473554 + ... + 9473559.

It is an arithmetic number, because the mean of its divisors is an integer number (18947114).

Almost surely, 2^56841339 is an apocalyptic number.

56841339 is a deficient number, since it is larger than the sum of its proper divisors (18947117).

56841339 is a wasteful number, since it uses less digits than its factorization.

56841339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18947116.

The product of its digits is 77760, while the sum is 39.

The square root of 56841339 is about 7539.3195316288. The cubic root of 56841339 is about 384.4927011612.

The spelling of 56841339 in words is "fifty-six million, eight hundred forty-one thousand, three hundred thirty-nine".