56875014 has 64 divisors (see below), whose sum is σ = 145190400. Its totient is φ = 16166304.

The previous prime is 56875009. The next prime is 56875043. The reversal of 56875014 is 41057865.

It is a self number, because there is not a number n which added to its sum of digits gives 56875014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143064 + ... + 143460.

It is an arithmetic number, because the mean of its divisors is an integer number (2268600).

Almost surely, 2^56875014 is an apocalyptic number.

56875014 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 56875014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72595200).

56875014 is an abundant number, since it is smaller than the sum of its proper divisors (88315386).

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

56875014 is a wasteful number, since it uses less digits than its factorization.

56875014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794 (or 788 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 56875014 is about 7541.5524926901. The cubic root of 56875014 is about 384.5686156034.

It can be divided in two parts, 5687 and 5014, that added together give a palindrome (10701).

The spelling of 56875014 in words is "fifty-six million, eight hundred seventy-five thousand, fourteen".