313423324297 has 2 divisors, whose sum is σ = 313423324298. Its totient is φ = 313423324296.

The previous prime is 313423324271. The next prime is 313423324321. The reversal of 313423324297 is 792423324313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254973492601 + 58449831696 = 504949^2 + 241764^2 .

It is an emirp because it is prime and its reverse (792423324313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 313423324297 - 2³¹ = 311275840649 is a prime.

It is not a weakly prime, because it can be changed into another prime (313423324217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156711662148 + 156711662149.

It is an arithmetic number, because the mean of its divisors is an integer number (156711662149).

Almost surely, 2^313423324297 is an apocalyptic number.

It is an amenable number.

313423324297 is a deficient number, since it is larger than the sum of its proper divisors (1).

313423324297 is an equidigital number, since it uses as much as digits as its factorization.

313423324297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 43.

The spelling of 313423324297 in words is "three hundred thirteen billion, four hundred twenty-three million, three hundred twenty-four thousand, two hundred ninety-seven".