31108059 has 6 divisors (see below), whose sum is σ = 44933876. Its totient is φ = 20738700.

The previous prime is 31108043. The next prime is 31108069. The reversal of 31108059 is 95080113.

It is not a de Polignac number, because 31108059 - 2⁴ = 31108043 is a prime.

It is a super-2 number, since 2×31108059² = 1935422669494962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31108069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1728217 + ... + 1728234.

Almost surely, 2^31108059 is an apocalyptic number.

31108059 is a deficient number, since it is larger than the sum of its proper divisors (13825817).

31108059 is a wasteful number, since it uses less digits than its factorization.

31108059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3456457 (or 3456454 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 31108059 is about 5577.4599057277. The cubic root of 31108059 is about 314.5026467375.

The spelling of 31108059 in words is "thirty-one million, one hundred eight thousand, fifty-nine".