115920710 has 48 divisors (see below), whose sum is σ = 222692976. Its totient is φ = 43436736.

The previous prime is 115920709. The next prime is 115920719. The reversal of 115920710 is 17029511.

It is a super-2 number, since 2×115920710² = 26875222013808200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115920710.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115920719) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 588332 + ... + 588528.

It is an arithmetic number, because the mean of its divisors is an integer number (4639437).

Almost surely, 2^115920710 is an apocalyptic number.

115920710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115920710 is a deficient number, since it is larger than the sum of its proper divisors (106772266).

115920710 is a wasteful number, since it uses less digits than its factorization.

115920710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 26.

The square root of 115920710 is about 10766.6480391996. The cubic root of 115920710 is about 487.5887508809.

The spelling of 115920710 in words is "one hundred fifteen million, nine hundred twenty thousand, seven hundred ten".