316669925 has 48 divisors (see below), whose sum is σ = 464428608. Its totient is φ = 211161600.

The previous prime is 316669861. The next prime is 316669943. The reversal of 316669925 is 529966613.

It is not a de Polignac number, because 316669925 - 2⁶ = 316669861 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 316669925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1011569 + ... + 1011881.

It is an arithmetic number, because the mean of its divisors is an integer number (9675596).

Almost surely, 2^316669925 is an apocalyptic number.

It is an amenable number.

316669925 is a deficient number, since it is larger than the sum of its proper divisors (147758683).

316669925 is a wasteful number, since it uses less digits than its factorization.

316669925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 625 counting only the distinct ones).

The product of its digits is 524880, while the sum is 47.

The square root of 316669925 is about 17795.2219710798. The cubic root of 316669925 is about 681.6094553949.

The spelling of 316669925 in words is "three hundred sixteen million, six hundred sixty-nine thousand, nine hundred twenty-five".