317111341 has 2 divisors, whose sum is σ = 317111342. Its totient is φ = 317111340.

The previous prime is 317111323. The next prime is 317111357. The reversal of 317111341 is 143111713.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 251095716 + 66015625 = 15846^2 + 8125^2 .

It is a cyclic number.

It is not a de Polignac number, because 317111341 - 2²⁵ = 283556909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (317111381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158555670 + 158555671.

It is an arithmetic number, because the mean of its divisors is an integer number (158555671).

Almost surely, 2^317111341 is an apocalyptic number.

It is an amenable number.

317111341 is a deficient number, since it is larger than the sum of its proper divisors (1).

317111341 is an equidigital number, since it uses as much as digits as its factorization.

317111341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252, while the sum is 22.

The square root of 317111341 is about 17807.6203070483. The cubic root of 317111341 is about 681.9260138520.

The spelling of 317111341 in words is "three hundred seventeen million, one hundred eleven thousand, three hundred forty-one".