160254131 has 2 divisors, whose sum is σ = 160254132. Its totient is φ = 160254130.

The previous prime is 160254109. The next prime is 160254187. The reversal of 160254131 is 131452061.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160254131 is a prime.

It is a super-2 number, since 2×160254131² = 51362773005130322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 160254097 and 160254106.

It is not a weakly prime, because it can be changed into another prime (160254191) 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, 80127065 + 80127066.

It is an arithmetic number, because the mean of its divisors is an integer number (80127066).

Almost surely, 2^160254131 is an apocalyptic number.

160254131 is a deficient number, since it is larger than the sum of its proper divisors (1).

160254131 is an equidigital number, since it uses as much as digits as its factorization.

160254131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 160254131 is about 12659.1520648107. The cubic root of 160254131 is about 543.1707953058.

The spelling of 160254131 in words is "one hundred sixty million, two hundred fifty-four thousand, one hundred thirty-one".