160570872 has 144 divisors (see below), whose sum is σ = 546502320. Its totient is φ = 41690880.

The previous prime is 160570871. The next prime is 160570903. The reversal of 160570872 is 278075061.

160570872 is a `hidden beast` number, since 1 + 6 + 0 + 570 + 87 + 2 = 666.

160570872 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 (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160570871) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 59668 + ... + 62300.

It is an arithmetic number, because the mean of its divisors is an integer number (3795155).

Almost surely, 2^160570872 is an apocalyptic number.

160570872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160570872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273251160).

160570872 is an abundant number, since it is smaller than the sum of its proper divisors (385931448).

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

160570872 is a wasteful number, since it uses less digits than its factorization.

160570872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674 (or 2656 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 160570872 is about 12671.6562453375. The cubic root of 160570872 is about 543.5284173651.

The spelling of 160570872 in words is "one hundred sixty million, five hundred seventy thousand, eight hundred seventy-two".