313023000287 has 2 divisors, whose sum is σ = 313023000288. Its totient is φ = 313023000286.

The previous prime is 313023000253. The next prime is 313023000349. The reversal of 313023000287 is 782000320313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313023000287 - 2⁶ = 313023000223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313023000217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156511500143 + 156511500144.

It is an arithmetic number, because the mean of its divisors is an integer number (156511500144).

Almost surely, 2^313023000287 is an apocalyptic number.

313023000287 is a deficient number, since it is larger than the sum of its proper divisors (1).

313023000287 is an equidigital number, since it uses as much as digits as its factorization.

313023000287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The spelling of 313023000287 in words is "three hundred thirteen billion, twenty-three million, two hundred eighty-seven", and thus it is an aban number.