115013248 has 64 divisors (see below), whose sum is σ = 273294720. Its totient is φ = 47139840.

The previous prime is 115013237. The next prime is 115013257. The reversal of 115013248 is 842310511.

It is a tau number, because it is divible by the number of its divisors (64).

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, 17818 + ... + 23398.

It is an arithmetic number, because the mean of its divisors is an integer number (4270230).

Almost surely, 2^115013248 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 115013248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136647360).

115013248 is an abundant number, since it is smaller than the sum of its proper divisors (158281472).

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

115013248 is an equidigital number, since it uses as much as digits as its factorization.

115013248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5625 (or 5613 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 115013248 is about 10724.4229681601. The cubic root of 115013248 is about 486.3130860979.

Adding to 115013248 its reverse (842310511), we get a palindrome (957323759).

The spelling of 115013248 in words is "one hundred fifteen million, thirteen thousand, two hundred forty-eight".