115286860 has 48 divisors (see below), whose sum is σ = 276073056. Its totient is φ = 40061952.

The previous prime is 115286849. The next prime is 115286863. The reversal of 115286860 is 68682511.

115286860 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

115286860 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (115286863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8622 + ... + 17461.

It is an arithmetic number, because the mean of its divisors is an integer number (5751522).

Almost surely, 2^115286860 is an apocalyptic number.

115286860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115286860 is an abundant number, since it is smaller than the sum of its proper divisors (160786196).

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

115286860 is a wasteful number, since it uses less digits than its factorization.

115286860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26122 (or 26120 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 115286860 is about 10737.1718809005. The cubic root of 115286860 is about 486.6984206048.

The spelling of 115286860 in words is "one hundred fifteen million, two hundred eighty-six thousand, eight hundred sixty".