316786055 has 16 divisors (see below), whose sum is σ = 397795584. Its totient is φ = 241885440.

The previous prime is 316786037. The next prime is 316786073. The reversal of 316786055 is 550687613.

It is an interprime number because it is at equal distance from previous prime (316786037) and next prime (316786073).

It is not a de Polignac number, because 316786055 - 2²² = 312591751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2684 + ... + 25313.

It is an arithmetic number, because the mean of its divisors is an integer number (24862224).

Almost surely, 2^316786055 is an apocalyptic number.

316786055 is a deficient number, since it is larger than the sum of its proper divisors (81009529).

316786055 is a wasteful number, since it uses less digits than its factorization.

316786055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28106.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 316786055 is about 17798.4846265068. The cubic root of 316786055 is about 681.6927657292.

The spelling of 316786055 in words is "three hundred sixteen million, seven hundred eighty-six thousand, fifty-five".