6315713 has 2 divisors, whose sum is σ = 6315714. Its totient is φ = 6315712.

The previous prime is 6315709. The next prime is 6315737. The reversal of 6315713 is 3175136.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5166529 + 1149184 = 2273^2 + 1072^2 .

It is a cyclic number.

It is not a de Polignac number, because 6315713 - 2² = 6315709 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6315613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3157856 + 3157857.

It is an arithmetic number, because the mean of its divisors is an integer number (3157857).

Almost surely, 2^6315713 is an apocalyptic number.

It is an amenable number.

6315713 is a deficient number, since it is larger than the sum of its proper divisors (1).

6315713 is an equidigital number, since it uses as much as digits as its factorization.

6315713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1890, while the sum is 26.

The square root of 6315713 is about 2513.1082348359. The cubic root of 6315713 is about 184.8448955625.

The spelling of 6315713 in words is "six million, three hundred fifteen thousand, seven hundred thirteen".