160077131 has 2 divisors, whose sum is σ = 160077132. Its totient is φ = 160077130.

The previous prime is 160077061. The next prime is 160077139. The reversal of 160077131 is 131770061.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160077131 is a prime.

It is a super-2 number, since 2×160077131² = 51249375738382322, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 160077131.

It is not a weakly prime, because it can be changed into another prime (160077139) 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, 80038565 + 80038566.

It is an arithmetic number, because the mean of its divisors is an integer number (80038566).

Almost surely, 2^160077131 is an apocalyptic number.

160077131 is a deficient number, since it is larger than the sum of its proper divisors (1).

160077131 is an equidigital number, since it uses as much as digits as its factorization.

160077131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 160077131 is about 12652.1591437983. The cubic root of 160077131 is about 542.9707450320.

The spelling of 160077131 in words is "one hundred sixty million, seventy-seven thousand, one hundred thirty-one".