115326530 has 16 divisors (see below), whose sum is σ = 226459584. Its totient is φ = 41936880.

The previous prime is 115326529. The next prime is 115326581. The reversal of 115326530 is 35623511.

It is a self number, because there is not a number n which added to its sum of digits gives 115326530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524102 + ... + 524321.

It is an arithmetic number, because the mean of its divisors is an integer number (14153724).

Almost surely, 2^115326530 is an apocalyptic number.

115326530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115326530 is a deficient number, since it is larger than the sum of its proper divisors (111133054).

115326530 is a wasteful number, since it uses less digits than its factorization.

115326530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048441.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 115326530 is about 10739.0190427245. The cubic root of 115326530 is about 486.7542382185.

The spelling of 115326530 in words is "one hundred fifteen million, three hundred twenty-six thousand, five hundred thirty".