316109627 has 4 divisors (see below), whose sum is σ = 316153440. Its totient is φ = 316065816.

The previous prime is 316109621. The next prime is 316109653. The reversal of 316109627 is 726901613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 316109627 - 2⁸ = 316109371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316109621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8243 + ... + 26460.

It is an arithmetic number, because the mean of its divisors is an integer number (79038360).

Almost surely, 2^316109627 is an apocalyptic number.

316109627 is a deficient number, since it is larger than the sum of its proper divisors (43813).

316109627 is an equidigital number, since it uses as much as digits as its factorization.

316109627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43812.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 316109627 is about 17779.4720675278. The cubic root of 316109627 is about 681.2072175585.

The spelling of 316109627 in words is "three hundred sixteen million, one hundred nine thousand, six hundred twenty-seven".