56515314 has 16 divisors (see below), whose sum is σ = 113104800. Its totient is φ = 18826080.

The previous prime is 56515313. The next prime is 56515337. The reversal of 56515314 is 41351565.

It is not an unprimeable number, because it can be changed into a prime (56515313) 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, 14662 + ... + 18110.

It is an arithmetic number, because the mean of its divisors is an integer number (7069050).

Almost surely, 2^56515314 is an apocalyptic number.

56515314 is an abundant number, since it is smaller than the sum of its proper divisors (56589486).

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

56515314 is a wasteful number, since it uses less digits than its factorization.

56515314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6185.

The product of its digits is 9000, while the sum is 30.

The square root of 56515314 is about 7517.6667922967. Note that the first 3 decimals coincide. The cubic root of 56515314 is about 383.7561793118.

Adding to 56515314 its reverse (41351565), we get a palindrome (97866879).

The spelling of 56515314 in words is "fifty-six million, five hundred fifteen thousand, three hundred fourteen".