316357463 has 2 divisors, whose sum is σ = 316357464. Its totient is φ = 316357462.

The previous prime is 316357453. The next prime is 316357487. The reversal of 316357463 is 364753613.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 316357463 - 2²⁰ = 315308887 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316357453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158178731 + 158178732.

It is an arithmetic number, because the mean of its divisors is an integer number (158178732).

Almost surely, 2^316357463 is an apocalyptic number.

316357463 is a deficient number, since it is larger than the sum of its proper divisors (1).

316357463 is an equidigital number, since it uses as much as digits as its factorization.

316357463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 38.

The square root of 316357463 is about 17786.4404252228. The cubic root of 316357463 is about 681.3851975539.

The spelling of 316357463 in words is "three hundred sixteen million, three hundred fifty-seven thousand, four hundred sixty-three".