160979227 has 2 divisors, whose sum is σ = 160979228. Its totient is φ = 160979226.

The previous prime is 160979213. The next prime is 160979233. The reversal of 160979227 is 722979061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 160979227 - 2²³ = 152590619 is a prime.

It is not a weakly prime, because it can be changed into another prime (160979237) 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 as a sum of consecutive naturals, namely, 80489613 + 80489614.

It is an arithmetic number, because the mean of its divisors is an integer number (80489614).

Almost surely, 2^160979227 is an apocalyptic number.

160979227 is a deficient number, since it is larger than the sum of its proper divisors (1).

160979227 is an equidigital number, since it uses as much as digits as its factorization.

160979227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 160979227 is about 12687.7589431704. The cubic root of 160979227 is about 543.9887845060.

The spelling of 160979227 in words is "one hundred sixty million, nine hundred seventy-nine thousand, two hundred twenty-seven".