316507427 has 8 divisors (see below), whose sum is σ = 327062400. Its totient is φ = 305974080.

The previous prime is 316507423. The next prime is 316507459. The reversal of 316507427 is 724705613.

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

It is a cyclic number.

It is not a de Polignac number, because 316507427 - 2² = 316507423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316507423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27653 + ... + 37385.

It is an arithmetic number, because the mean of its divisors is an integer number (40882800).

Almost surely, 2^316507427 is an apocalyptic number.

316507427 is a deficient number, since it is larger than the sum of its proper divisors (10554973).

316507427 is a wasteful number, since it uses less digits than its factorization.

316507427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10813.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 316507427 is about 17790.6556090550. The cubic root of 316507427 is about 681.4928469904.

The spelling of 316507427 in words is "three hundred sixteen million, five hundred seven thousand, four hundred twenty-seven".