316125099 has 10 divisors (see below), whose sum is σ = 472236380. Its totient is φ = 210750012.

The previous prime is 316125091. The next prime is 316125109. The reversal of 316125099 is 990521613.

316125099 is a `hidden beast` number, since 31 + 612 + 5 + 0 + 9 + 9 = 666.

It is not a de Polignac number, because 316125099 - 2³ = 316125091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316125091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1951309 + ... + 1951470.

It is an arithmetic number, because the mean of its divisors is an integer number (47223638).

Almost surely, 2^316125099 is an apocalyptic number.

316125099 is a deficient number, since it is larger than the sum of its proper divisors (156111281).

316125099 is an equidigital number, since it uses as much as digits as its factorization.

316125099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3902791 (or 3902782 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 316125099 is about 17779.9071707363. The cubic root of 316125099 is about 681.2183312832.

The spelling of 316125099 in words is "three hundred sixteen million, one hundred twenty-five thousand, ninety-nine".