56888171 has 4 divisors (see below), whose sum is σ = 60234552. Its totient is φ = 53541792.

The previous prime is 56888123. The next prime is 56888179. The reversal of 56888171 is 17188865.

56888171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56888171 - 2⁶ = 56888107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56888179) 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 3 ways as a sum of consecutive naturals, for example, 1673165 + ... + 1673198.

It is an arithmetic number, because the mean of its divisors is an integer number (15058638).

Almost surely, 2^56888171 is an apocalyptic number.

56888171 is a deficient number, since it is larger than the sum of its proper divisors (3346381).

56888171 is a wasteful number, since it uses less digits than its factorization.

56888171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346380.

The product of its digits is 107520, while the sum is 44.

The square root of 56888171 is about 7542.4247427469. The cubic root of 56888171 is about 384.5982676352.

The spelling of 56888171 in words is "fifty-six million, eight hundred eighty-eight thousand, one hundred seventy-one".