115233160 has 64 divisors (see below), whose sum is σ = 297302400. Its totient is φ = 39376896.

The previous prime is 115233137. The next prime is 115233161. The reversal of 115233160 is 61332511.

It is a happy number.

It is a super-3 number, since 3×115233160³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (115233161) 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 15 ways as a sum of consecutive naturals, for example, 123576 + ... + 124504.

It is an arithmetic number, because the mean of its divisors is an integer number (4645350).

Almost surely, 2^115233160 is an apocalyptic number.

115233160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115233160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148651200).

115233160 is an abundant number, since it is smaller than the sum of its proper divisors (182069240).

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

115233160 is a wasteful number, since it uses less digits than its factorization.

115233160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390 (or 1386 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 115233160 is about 10734.6709311464. The cubic root of 115233160 is about 486.6228416990.

Adding to 115233160 its reverse (61332511), we get a palindrome (176565671).

The spelling of 115233160 in words is "one hundred fifteen million, two hundred thirty-three thousand, one hundred sixty".