313000063 has 2 divisors, whose sum is σ = 313000064. Its totient is φ = 313000062.

The previous prime is 313000049. The next prime is 313000097. The reversal of 313000063 is 360000313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313000063 - 2⁹ = 312999551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313000013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156500031 + 156500032.

It is an arithmetic number, because the mean of its divisors is an integer number (156500032).

Almost surely, 2^313000063 is an apocalyptic number.

313000063 is a deficient number, since it is larger than the sum of its proper divisors (1).

313000063 is an equidigital number, since it uses as much as digits as its factorization.

313000063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 313000063 is about 17691.8077934393. The cubic root of 313000063 is about 678.9661791974.

Adding to 313000063 its reverse (360000313), we get a palindrome (673000376).

The spelling of 313000063 in words is "three hundred thirteen million, sixty-three", and thus it is an aban number.