115352530 has 16 divisors (see below), whose sum is σ = 207756864. Its totient is φ = 46113840.

The previous prime is 115352509. The next prime is 115352537. The reversal of 115352530 is 35253511.

It is a junction number, because it is equal to n+sod(n) for n = 115352495 and 115352504.

It is not an unprimeable number, because it can be changed into a prime (115352537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31579 + ... + 35041.

It is an arithmetic number, because the mean of its divisors is an integer number (12984804).

Almost surely, 2^115352530 is an apocalyptic number.

115352530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115352530 is a deficient number, since it is larger than the sum of its proper divisors (92404334).

115352530 is a wasteful number, since it uses less digits than its factorization.

115352530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6801.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 115352530 is about 10740.2295133763. The cubic root of 115352530 is about 486.7908145358.

The spelling of 115352530 in words is "one hundred fifteen million, three hundred fifty-two thousand, five hundred thirty".