115432259 has 8 divisors (see below), whose sum is σ = 116295360. Its totient is φ = 114572736.

The previous prime is 115432243. The next prime is 115432279. The reversal of 115432259 is 952234511.

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

It is a cyclic number.

It is not a de Polignac number, because 115432259 - 2⁴ = 115432243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115432279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104102 + ... + 105204.

It is an arithmetic number, because the mean of its divisors is an integer number (14536920).

Almost surely, 2^115432259 is an apocalyptic number.

115432259 is a deficient number, since it is larger than the sum of its proper divisors (863101).

115432259 is a wasteful number, since it uses less digits than its factorization.

115432259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1789.

The product of its digits is 10800, while the sum is 32.

The square root of 115432259 is about 10743.9405713174. The cubic root of 115432259 is about 486.9029415562.

The spelling of 115432259 in words is "one hundred fifteen million, four hundred thirty-two thousand, two hundred fifty-nine".