56387010 has 16 divisors (see below), whose sum is σ = 135328896. Its totient is φ = 15036528.

The previous prime is 56386907. The next prime is 56387017. The reversal of 56387010 is 1078365.

56387010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1879567 = 56387010 / (5 + 6 + 3 + 8 + 7 + 0 + 1 + 0).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (56387017) 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 7 ways as a sum of consecutive naturals, for example, 939754 + ... + 939813.

It is an arithmetic number, because the mean of its divisors is an integer number (8458056).

Almost surely, 2^56387010 is an apocalyptic number.

56387010 is an abundant number, since it is smaller than the sum of its proper divisors (78941886).

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

56387010 is a wasteful number, since it uses less digits than its factorization.

56387010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879577.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 56387010 is about 7509.1284447664. The cubic root of 56387010 is about 383.4655515339.

The spelling of 56387010 in words is "fifty-six million, three hundred eighty-seven thousand, ten".