316663703 has 2 divisors, whose sum is σ = 316663704. Its totient is φ = 316663702.

The previous prime is 316663693. The next prime is 316663727. The reversal of 316663703 is 307366613.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 316663703 - 2⁸ = 316663447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316663733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158331851 + 158331852.

It is an arithmetic number, because the mean of its divisors is an integer number (158331852).

Almost surely, 2^316663703 is an apocalyptic number.

316663703 is a deficient number, since it is larger than the sum of its proper divisors (1).

316663703 is an equidigital number, since it uses as much as digits as its factorization.

316663703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 35.

The square root of 316663703 is about 17795.0471480128. The cubic root of 316663703 is about 681.6049912284.

The spelling of 316663703 in words is "three hundred sixteen million, six hundred sixty-three thousand, seven hundred three".