115812353 has 8 divisors (see below), whose sum is σ = 122109120. Its totient is φ = 109535760.

The previous prime is 115812349. The next prime is 115812377. The reversal of 115812353 is 353218511.

It is a happy number.

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

It is not a de Polignac number, because 115812353 - 2² = 115812349 is a prime.

It is a super-2 number, since 2×115812353² = 26825002214793218, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115815353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7583 + ... + 17003.

It is an arithmetic number, because the mean of its divisors is an integer number (15263640).

Almost surely, 2^115812353 is an apocalyptic number.

It is an amenable number.

115812353 is a deficient number, since it is larger than the sum of its proper divisors (6296767).

115812353 is an equidigital number, since it uses as much as digits as its factorization.

115812353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10087.

The product of its digits is 3600, while the sum is 29.

The square root of 115812353 is about 10761.6147951876. The cubic root of 115812353 is about 487.4367788276.

The spelling of 115812353 in words is "one hundred fifteen million, eight hundred twelve thousand, three hundred fifty-three".