160172 has 12 divisors (see below), whose sum is σ = 292656. Its totient is φ = 76560.

The previous prime is 160169. The next prime is 160183. The reversal of 160172 is 271061.

It is a happy number.

160172 is nontrivially palindromic in base 3.

160172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 160172.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 779 + ... + 962.

It is an arithmetic number, because the mean of its divisors is an integer number (24388).

2¹⁶⁰¹⁷² is an apocalyptic number.

It is an amenable number.

160172 is a deficient number, since it is larger than the sum of its proper divisors (132484).

160172 is a wasteful number, since it uses less digits than its factorization.

160172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768 (or 1766 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 160172 is about 400.2149422498. The cubic root of 160172 is about 54.3077986915.

Subtracting 160172 from its reverse (271061), we obtain a square (110889 = 333²).

The spelling of 160172 in words is "one hundred sixty thousand, one hundred seventy-two".