160977 has 8 divisors (see below), whose sum is σ = 224064. Its totient is φ = 102608.

The previous prime is 160969. The next prime is 160981. The reversal of 160977 is 779061.

160977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 160977 - 2³ = 160969 is a prime.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (160907) 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, 1098 + ... + 1235.

It is an arithmetic number, because the mean of its divisors is an integer number (28008).

2¹⁶⁰⁹⁷⁷ is an apocalyptic number.

It is an amenable number.

160977 is a deficient number, since it is larger than the sum of its proper divisors (63087).

160977 is a wasteful number, since it uses less digits than its factorization.

160977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359.

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 160977 is about 401.2193913559. The cubic root of 160977 is about 54.3986275966.

The spelling of 160977 in words is "one hundred sixty thousand, nine hundred seventy-seven".