316975623 has 8 divisors (see below), whose sum is σ = 426584448. Its totient is φ = 209341944.

The previous prime is 316975609. The next prime is 316975643. The reversal of 316975623 is 326579613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 316975623 - 2⁸ = 316975367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316975643) 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 7 ways as a sum of consecutive naturals, for example, 493411 + ... + 494052.

It is an arithmetic number, because the mean of its divisors is an integer number (53323056).

Almost surely, 2^316975623 is an apocalyptic number.

316975623 is a deficient number, since it is larger than the sum of its proper divisors (109608825).

316975623 is a wasteful number, since it uses less digits than its factorization.

316975623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987573.

The product of its digits is 204120, while the sum is 42.

The square root of 316975623 is about 17803.8092272412. The cubic root of 316975623 is about 681.8287159116.

The spelling of 316975623 in words is "three hundred sixteen million, nine hundred seventy-five thousand, six hundred twenty-three".