56064339 has 16 divisors (see below), whose sum is σ = 83574400. Its totient is φ = 37144008.

The previous prime is 56064329. The next prime is 56064347. The reversal of 56064339 is 93346065.

56064339 is a `hidden beast` number, since 5 + 6 + 0 + 643 + 3 + 9 = 666.

It is not a de Polignac number, because 56064339 - 2¹⁵ = 56031571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56064329) 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, 1969 + ... + 10770.

It is an arithmetic number, because the mean of its divisors is an integer number (5223400).

Almost surely, 2^56064339 is an apocalyptic number.

56064339 is a deficient number, since it is larger than the sum of its proper divisors (27510061).

56064339 is a wasteful number, since it uses less digits than its factorization.

56064339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12911 (or 12905 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 56064339 is about 7487.6123697745. The cubic root of 56064339 is about 382.7326996199.

The spelling of 56064339 in words is "fifty-six million, sixty-four thousand, three hundred thirty-nine".