56000118 has 32 divisors (see below), whose sum is σ = 114760800. Its totient is φ = 18210816.

The previous prime is 56000111. The next prime is 56000123. The reversal of 56000118 is 81100065.

It is a junction number, because it is equal to n+sod(n) for n = 56000094 and 56000103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56000111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72438 + ... + 73206.

It is an arithmetic number, because the mean of its divisors is an integer number (3586275).

Almost surely, 2^56000118 is an apocalyptic number.

56000118 is an abundant number, since it is smaller than the sum of its proper divisors (58760682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56000118 is a wasteful number, since it uses less digits than its factorization.

56000118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 56000118 is about 7483.3226577504. The cubic root of 56000118 is about 382.5865052756.

The spelling of 56000118 in words is "fifty-six million, one hundred eighteen", and thus it is an aban number.