56511114 has 24 divisors (see below), whose sum is σ = 124232640. Its totient is φ = 17124360.

The previous prime is 56511113. The next prime is 56511139. The reversal of 56511114 is 41111565.

56511114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (56511113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38194 + ... + 39645.

It is an arithmetic number, because the mean of its divisors is an integer number (5176360).

Almost surely, 2^56511114 is an apocalyptic number.

56511114 is an abundant number, since it is smaller than the sum of its proper divisors (67721526).

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

56511114 is a wasteful number, since it uses less digits than its factorization.

56511114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77866 (or 77855 counting only the distinct ones).

The product of its digits is 600, while the sum is 24.

The square root of 56511114 is about 7517.3874451168. The cubic root of 56511114 is about 383.7466726503.

Adding to 56511114 its reverse (41111565), we get a palindrome (97622679).

The spelling of 56511114 in words is "fifty-six million, five hundred eleven thousand, one hundred fourteen".