317341481 has 2 divisors, whose sum is σ = 317341482. Its totient is φ = 317341480.

The previous prime is 317341441. The next prime is 317341483. The reversal of 317341481 is 184143713.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 285305881 + 32035600 = 16891^2 + 5660^2 .

It is a cyclic number.

It is not a de Polignac number, because 317341481 - 2¹⁴ = 317325097 is a prime.

It is a super-2 number, since 2×317341481² = 201411231126546722, which contains 22 as substring.

Together with 317341483, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (317341483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158670740 + 158670741.

It is an arithmetic number, because the mean of its divisors is an integer number (158670741).

Almost surely, 2^317341481 is an apocalyptic number.

It is an amenable number.

317341481 is a deficient number, since it is larger than the sum of its proper divisors (1).

317341481 is an equidigital number, since it uses as much as digits as its factorization.

317341481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 32.

The square root of 317341481 is about 17814.0809754531. The cubic root of 317341481 is about 682.0909406799.

The spelling of 317341481 in words is "three hundred seventeen million, three hundred forty-one thousand, four hundred eighty-one".