115033830 has 32 divisors (see below), whose sum is σ = 276546528. Its totient is φ = 30624000.

The previous prime is 115033819. The next prime is 115033843. The reversal of 115033830 is 38330511.

It is a self number, because there is not a number n which added to its sum of digits gives 115033830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16930 + ... + 22730.

It is an arithmetic number, because the mean of its divisors is an integer number (8642079).

Almost surely, 2^115033830 is an apocalyptic number.

115033830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115033830 is an abundant number, since it is smaller than the sum of its proper divisors (161512698).

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

115033830 is a wasteful number, since it uses less digits than its factorization.

115033830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6472.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 115033830 is about 10725.3825106613. The cubic root of 115033830 is about 486.3420934778.

It can be divided in two parts, 1150 and 33830, that added together give a triangular number (34980 = T₂₆₄).

The spelling of 115033830 in words is "one hundred fifteen million, thirty-three thousand, eight hundred thirty".