160307979 has 16 divisors (see below), whose sum is σ = 230463744. Its totient is φ = 98532000.

The previous prime is 160307963. The next prime is 160307981. The reversal of 160307979 is 979703061.

It is not a de Polignac number, because 160307979 - 2⁴ = 160307963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 160307979.

It is not an unprimeable number, because it can be changed into a prime (160309979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39034 + ... + 42944.

It is an arithmetic number, because the mean of its divisors is an integer number (14403984).

Almost surely, 2^160307979 is an apocalyptic number.

160307979 is a deficient number, since it is larger than the sum of its proper divisors (70155765).

160307979 is a wasteful number, since it uses less digits than its factorization.

160307979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978.

The product of its (nonzero) digits is 71442, while the sum is 42.

The square root of 160307979 is about 12661.2787268901. The cubic root of 160307979 is about 543.2316265730.

The spelling of 160307979 in words is "one hundred sixty million, three hundred seven thousand, nine hundred seventy-nine".