115653356 has 24 divisors (see below), whose sum is σ = 249100320. Its totient is φ = 45752832.

The previous prime is 115653319. The next prime is 115653371. The reversal of 115653356 is 653356511.

It is a happy number.

It is a super-3 number, since 3×115653356³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158501 + ... + 159228.

It is an arithmetic number, because the mean of its divisors is an integer number (10379180).

Almost surely, 2^115653356 is an apocalyptic number.

It is an amenable number.

115653356 is an abundant number, since it is smaller than the sum of its proper divisors (133446964).

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

115653356 is a wasteful number, since it uses less digits than its factorization.

115653356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317753 (or 317751 counting only the distinct ones).

The product of its digits is 40500, while the sum is 35.

The square root of 115653356 is about 10754.2250301916. The cubic root of 115653356 is about 487.2136118475.

The spelling of 115653356 in words is "one hundred fifteen million, six hundred fifty-three thousand, three hundred fifty-six".