316605713 has 4 divisors (see below), whose sum is σ = 318374640. Its totient is φ = 314836788.

The previous prime is 316605701. The next prime is 316605727. The reversal of 316605713 is 317506613.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 317506613 = 14843 ⋅21391.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316605713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 316605713.

It is not an unprimeable number, because it can be changed into a prime (316605733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884195 + ... + 884552.

It is an arithmetic number, because the mean of its divisors is an integer number (79593660).

Almost surely, 2^316605713 is an apocalyptic number.

It is an amenable number.

316605713 is a deficient number, since it is larger than the sum of its proper divisors (1768927).

316605713 is a wasteful number, since it uses less digits than its factorization.

316605713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768926.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 316605713 is about 17793.4176874484. The cubic root of 316605713 is about 681.5633816953.

It can be divided in two parts, 31660 and 5713, that added together give a palindrome (37373).

The spelling of 316605713 in words is "three hundred sixteen million, six hundred five thousand, seven hundred thirteen".