115353315 has 128 divisors (see below), whose sum is σ = 260720640. Its totient is φ = 47589120.

The previous prime is 115353311. The next prime is 115353323. The reversal of 115353315 is 513353511.

115353315 is a `hidden beast` number, since 115 + 3 + 533 + 15 = 666.

It is not a de Polignac number, because 115353315 - 2² = 115353311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (115353311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 841927 + ... + 842063.

It is an arithmetic number, because the mean of its divisors is an integer number (2036880).

Almost surely, 2^115353315 is an apocalyptic number.

115353315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115353315 is an abundant number, since it is smaller than the sum of its proper divisors (145367325).

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

115353315 is an equidigital number, since it uses as much as digits as its factorization.

115353315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 163 counting only the distinct ones).

The product of its digits is 3375, while the sum is 27.

The square root of 115353315 is about 10740.2660581570. The cubic root of 115353315 is about 486.7919187737.

The spelling of 115353315 in words is "one hundred fifteen million, three hundred fifty-three thousand, three hundred fifteen".