162572 has 12 divisors (see below), whose sum is σ = 288120. Its totient is φ = 80256.

The previous prime is 162563. The next prime is 162577. The reversal of 162572 is 275261.

162572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (162577) 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, 179 + ... + 597.

It is an arithmetic number, because the mean of its divisors is an integer number (24010).

2¹⁶²⁵⁷² is an apocalyptic number.

It is an amenable number.

162572 is a deficient number, since it is larger than the sum of its proper divisors (125548).

162572 is a wasteful number, since it uses less digits than its factorization.

162572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 518 counting only the distinct ones).

The product of its digits is 840, while the sum is 23.

The square root of 162572 is about 403.2021825338. The cubic root of 162572 is about 54.5777024797.

The spelling of 162572 in words is "one hundred sixty-two thousand, five hundred seventy-two".