115313088 has 112 divisors (see below), whose sum is σ = 337962240. Its totient is φ = 34406400.

The previous prime is 115313083. The next prime is 115313089. The reversal of 115313088 is 880313511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115313083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149568 + ... + 150336.

It is an arithmetic number, because the mean of its divisors is an integer number (3017520).

Almost surely, 2^115313088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115313088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168981120).

115313088 is an abundant number, since it is smaller than the sum of its proper divisors (222649152).

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

115313088 is a wasteful number, since it uses less digits than its factorization.

115313088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866 (or 856 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 115313088 is about 10738.3931758900. The cubic root of 115313088 is about 486.7353261067.

Adding to 115313088 its reverse (880313511), we get a palindrome (995626599).

It can be divided in two parts, 1153 and 13088, that added together give a palindrome (14241).

The spelling of 115313088 in words is "one hundred fifteen million, three hundred thirteen thousand, eighty-eight".