131160479 has 2 divisors, whose sum is σ = 131160480. Its totient is φ = 131160478.

The previous prime is 131160451. The next prime is 131160499. The reversal of 131160479 is 974061131.

It is a strong prime.

It is an emirp because it is prime and its reverse (974061131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131160479 - 2⁸ = 131160223 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131160499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65580239 + 65580240.

It is an arithmetic number, because the mean of its divisors is an integer number (65580240).

Almost surely, 2^131160479 is an apocalyptic number.

131160479 is a deficient number, since it is larger than the sum of its proper divisors (1).

131160479 is an equidigital number, since it uses as much as digits as its factorization.

131160479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 131160479 is about 11452.5315542023. The cubic root of 131160479 is about 508.0826107721.

The spelling of 131160479 in words is "one hundred thirty-one million, one hundred sixty thousand, four hundred seventy-nine".