131360179 has 2 divisors, whose sum is σ = 131360180. Its totient is φ = 131360178.

The previous prime is 131360087. The next prime is 131360189. The reversal of 131360179 is 971063131.

It is a strong prime.

It is an emirp because it is prime and its reverse (971063131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131360179 - 2²¹ = 129263027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131360179.

It is not a weakly prime, because it can be changed into another prime (131360189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65680089 + 65680090.

It is an arithmetic number, because the mean of its divisors is an integer number (65680090).

Almost surely, 2^131360179 is an apocalyptic number.

131360179 is a deficient number, since it is larger than the sum of its proper divisors (1).

131360179 is an equidigital number, since it uses as much as digits as its factorization.

131360179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 131360179 is about 11461.2468344417. The cubic root of 131360179 is about 508.3403424875.

The spelling of 131360179 in words is "one hundred thirty-one million, three hundred sixty thousand, one hundred seventy-nine".