115906108 has 24 divisors (see below), whose sum is σ = 212032800. Its totient is φ = 55334400.

The previous prime is 115906103. The next prime is 115906121. The reversal of 115906108 is 801609511.

It is a self number, because there is not a number n which added to its sum of digits gives 115906108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115906103) 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, 95908 + ... + 97108.

It is an arithmetic number, because the mean of its divisors is an integer number (8834700).

Almost surely, 2^115906108 is an apocalyptic number.

It is an amenable number.

115906108 is a deficient number, since it is larger than the sum of its proper divisors (96126692).

115906108 is a wasteful number, since it uses less digits than its factorization.

115906108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277 (or 2275 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 31.

The square root of 115906108 is about 10765.9699052152. The cubic root of 115906108 is about 487.5682769152.

The spelling of 115906108 in words is "one hundred fifteen million, nine hundred six thousand, one hundred eight".