160972752 has 20 divisors (see below), whose sum is σ = 415846400. Its totient is φ = 53657568.

The previous prime is 160972751. The next prime is 160972753. The reversal of 160972752 is 257279061.

160972752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (160972751) and next prime (160972753).

It is a self number, because there is not a number n which added to its sum of digits gives 160972752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160972751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676752 + ... + 1676847.

It is an arithmetic number, because the mean of its divisors is an integer number (20792320).

Almost surely, 2^160972752 is an apocalyptic number.

160972752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

160972752 is an abundant number, since it is smaller than the sum of its proper divisors (254873648).

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

160972752 is a wasteful number, since it uses less digits than its factorization.

160972752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353610 (or 3353604 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 160972752 is about 12687.5037733985. The cubic root of 160972752 is about 543.9814908639.

The spelling of 160972752 in words is "one hundred sixty million, nine hundred seventy-two thousand, seven hundred fifty-two".