160980 has 24 divisors (see below), whose sum is σ = 450912. Its totient is φ = 42912.

The previous prime is 160969. The next prime is 160981. The reversal of 160980 is 89061.

160980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 160980.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160981) 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, 1282 + ... + 1401.

It is an arithmetic number, because the mean of its divisors is an integer number (18788).

2¹⁶⁰⁹⁸⁰ is an apocalyptic number.

160980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160980 is an abundant number, since it is smaller than the sum of its proper divisors (289932).

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

160980 is a wasteful number, since it uses less digits than its factorization.

160980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695 (or 2693 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 160980 is about 401.2231299414. The cubic root of 160980 is about 54.3989655224.

The spelling of 160980 in words is "one hundred sixty thousand, nine hundred eighty".