115256230 has 8 divisors (see below), whose sum is σ = 207461232. Its totient is φ = 46102488.

The previous prime is 115256213. The next prime is 115256231. The reversal of 115256230 is 32652511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 115256195 and 115256204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115256231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5762802 + ... + 5762821.

It is an arithmetic number, because the mean of its divisors is an integer number (25932654).

Almost surely, 2^115256230 is an apocalyptic number.

115256230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115256230 is a deficient number, since it is larger than the sum of its proper divisors (92205002).

115256230 is a wasteful number, since it uses less digits than its factorization.

115256230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11525630.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 115256230 is about 10735.7454328985. The cubic root of 115256230 is about 486.6553139488.

The spelling of 115256230 in words is "one hundred fifteen million, two hundred fifty-six thousand, two hundred thirty".