56363879 has 8 divisors (see below), whose sum is σ = 66217872. Its totient is φ = 47298240.

The previous prime is 56363843. The next prime is 56363917. The reversal of 56363879 is 97836365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56363879 - 2¹² = 56359783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56363809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196934 + ... + 197219.

It is an arithmetic number, because the mean of its divisors is an integer number (8277234).

Almost surely, 2^56363879 is an apocalyptic number.

56363879 is a deficient number, since it is larger than the sum of its proper divisors (9853993).

56363879 is a wasteful number, since it uses less digits than its factorization.

56363879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394177.

The product of its digits is 816480, while the sum is 47.

The square root of 56363879 is about 7507.5880947212. The cubic root of 56363879 is about 383.4131094625.

The spelling of 56363879 in words is "fifty-six million, three hundred sixty-three thousand, eight hundred seventy-nine".