160680959 has 2 divisors, whose sum is σ = 160680960. Its totient is φ = 160680958.

The previous prime is 160680953. The next prime is 160680979. The reversal of 160680959 is 959086061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 160680959 - 2⁴ = 160680943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160680953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80340479 + 80340480.

It is an arithmetic number, because the mean of its divisors is an integer number (80340480).

Almost surely, 2^160680959 is an apocalyptic number.

160680959 is a deficient number, since it is larger than the sum of its proper divisors (1).

160680959 is an equidigital number, since it uses as much as digits as its factorization.

160680959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 160680959 is about 12675.9993294414. Note that the first 3 decimals coincide. The cubic root of 160680959 is about 543.6526029101.

The spelling of 160680959 in words is "one hundred sixty million, six hundred eighty thousand, nine hundred fifty-nine".