2313313399 has 2 divisors, whose sum is σ = 2313313400. Its totient is φ = 2313313398.

The previous prime is 2313313391. The next prime is 2313313417. The reversal of 2313313399 is 9933133132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2313313399 - 2³ = 2313313391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313313391) 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, 1156656699 + 1156656700.

It is an arithmetic number, because the mean of its divisors is an integer number (1156656700).

Almost surely, 2^2313313399 is an apocalyptic number.

2313313399 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313313399 is an equidigital number, since it uses as much as digits as its factorization.

2313313399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39366, while the sum is 37.

The square root of 2313313399 is about 48096.9167307011. The cubic root of 2313313399 is about 1322.5481462312.

The spelling of 2313313399 in words is "two billion, three hundred thirteen million, three hundred thirteen thousand, three hundred ninety-nine".