115656235 has 8 divisors (see below), whose sum is σ = 139235616. Its totient is φ = 92226240.

The previous prime is 115656227. The next prime is 115656239. The reversal of 115656235 is 532656511.

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

It is not a de Polignac number, because 115656235 - 2³ = 115656227 is a prime.

It is a super-3 number, since 3×115656235³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115656235.

It is not an unprimeable number, because it can be changed into a prime (115656239) 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, 35634 + ... + 38743.

It is an arithmetic number, because the mean of its divisors is an integer number (17404452).

Almost surely, 2^115656235 is an apocalyptic number.

115656235 is a deficient number, since it is larger than the sum of its proper divisors (23579381).

115656235 is an equidigital number, since it uses as much as digits as its factorization.

115656235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74693.

The product of its digits is 27000, while the sum is 34.

The square root of 115656235 is about 10754.3588837271. The cubic root of 115656235 is about 487.2176546077.

The spelling of 115656235 in words is "one hundred fifteen million, six hundred fifty-six thousand, two hundred thirty-five".