160768513 has 2 divisors, whose sum is σ = 160768514. Its totient is φ = 160768512.

The previous prime is 160768499. The next prime is 160768523. The reversal of 160768513 is 315867061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97772544 + 62995969 = 9888^2 + 7937^2 .

It is a cyclic number.

It is not a de Polignac number, because 160768513 - 2¹⁷ = 160637441 is a prime.

It is not a weakly prime, because it can be changed into another prime (160768523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80384256 + 80384257.

It is an arithmetic number, because the mean of its divisors is an integer number (80384257).

Almost surely, 2^160768513 is an apocalyptic number.

It is an amenable number.

160768513 is a deficient number, since it is larger than the sum of its proper divisors (1).

160768513 is an equidigital number, since it uses as much as digits as its factorization.

160768513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 160768513 is about 12679.4523935381. The cubic root of 160768513 is about 543.7513292256.

The spelling of 160768513 in words is "one hundred sixty million, seven hundred sixty-eight thousand, five hundred thirteen".