115324025 has 12 divisors (see below), whose sum is σ = 145701612. Its totient is φ = 90517440.

The previous prime is 115324019. The next prime is 115324031. The reversal of 115324025 is 520423511.

It is an interprime number because it is at equal distance from previous prime (115324019) and next prime (115324031).

It can be written as a sum of positive squares in 6 ways, for example, as 11202409 + 104121616 = 3347^2 + 10204^2 .

It is not a de Polignac number, because 115324025 - 2²⁰ = 114275449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42194 + ... + 44843.

It is an arithmetic number, because the mean of its divisors is an integer number (12141801).

Almost surely, 2^115324025 is an apocalyptic number.

It is an amenable number.

115324025 is a deficient number, since it is larger than the sum of its proper divisors (30377587).

115324025 is an equidigital number, since it uses as much as digits as its factorization.

115324025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87100 (or 87095 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 115324025 is about 10738.9024113268. The cubic root of 115324025 is about 486.7507139407.

Adding to 115324025 its reverse (520423511), we get a palindrome (635747536).

The spelling of 115324025 in words is "one hundred fifteen million, three hundred twenty-four thousand, twenty-five".