115356 has 12 divisors (see below), whose sum is σ = 269192. Its totient is φ = 38448.

The previous prime is 115343. The next prime is 115361. The reversal of 115356 is 653511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 115356.

It is an unprimeable number.

115356 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4795 + ... + 4818.

2¹¹⁵³⁵⁶ is an apocalyptic number.

It is an amenable number.

115356 is an abundant number, since it is smaller than the sum of its proper divisors (153836).

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

115356 is a wasteful number, since it uses less digits than its factorization.

115356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9620 (or 9618 counting only the distinct ones).

The product of its digits is 450, while the sum is 21.

The square root of 115356 is about 339.6409869259. The cubic root of 115356 is about 48.6795695652.

Adding to 115356 its reverse (653511), we get a palindrome (768867).

The spelling of 115356 in words is "one hundred fifteen thousand, three hundred fifty-six".