115807000 has 32 divisors (see below), whose sum is σ = 270990720. Its totient is φ = 46322400.

The previous prime is 115806997. The next prime is 115807031. The reversal of 115807000 is 708511.

It is a super-2 number, since 2×115807000² = 26822522498000000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56904 + ... + 58903.

It is an arithmetic number, because the mean of its divisors is an integer number (8468460).

Almost surely, 2^115807000 is an apocalyptic number.

115807000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115807000 is an abundant number, since it is smaller than the sum of its proper divisors (155183720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115807000 is a wasteful number, since it uses less digits than its factorization.

115807000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115828 (or 115814 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 22.

The square root of 115807000 is about 10761.3660842850. The cubic root of 115807000 is about 487.4292687212.

The spelling of 115807000 in words is "one hundred fifteen million, eight hundred seven thousand".