56700160 has 72 divisors (see below), whose sum is σ = 148198176. Its totient is φ = 20613120.

The previous prime is 56700139. The next prime is 56700167. The reversal of 56700160 is 6100765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56700167) 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, 12067 + ... + 16093.

It is an arithmetic number, because the mean of its divisors is an integer number (2058308).

Almost surely, 2^56700160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56700160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74099088).

56700160 is an abundant number, since it is smaller than the sum of its proper divisors (91498016).

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

56700160 is a wasteful number, since it uses less digits than its factorization.

56700160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4059 (or 4045 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 56700160 is about 7529.9508630535. The cubic root of 56700160 is about 384.1741108586.

The spelling of 56700160 in words is "fifty-six million, seven hundred thousand, one hundred sixty".