160901959 has 2 divisors, whose sum is σ = 160901960. Its totient is φ = 160901958.

The previous prime is 160901953. The next prime is 160901969. The reversal of 160901959 is 959109061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 160901959 - 2⁵ = 160901927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160901953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80450979 + 80450980.

It is an arithmetic number, because the mean of its divisors is an integer number (80450980).

Almost surely, 2^160901959 is an apocalyptic number.

160901959 is a deficient number, since it is larger than the sum of its proper divisors (1).

160901959 is an equidigital number, since it uses as much as digits as its factorization.

160901959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 40.

The square root of 160901959 is about 12684.7135955054. The cubic root of 160901959 is about 543.9017346569.

The spelling of 160901959 in words is "one hundred sixty million, nine hundred one thousand, nine hundred fifty-nine".