115324113 has 4 divisors (see below), whose sum is σ = 153765488. Its totient is φ = 76882740.

The previous prime is 115324067. The next prime is 115324117. The reversal of 115324113 is 311423511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 115324113 - 2¹² = 115320017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 115324113.

It is not an unprimeable number, because it can be changed into a prime (115324117) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 19220683 + ... + 19220688.

It is an arithmetic number, because the mean of its divisors is an integer number (38441372).

Almost surely, 2^115324113 is an apocalyptic number.

It is an amenable number.

115324113 is a deficient number, since it is larger than the sum of its proper divisors (38441375).

115324113 is an equidigital number, since it uses as much as digits as its factorization.

115324113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38441374.

The product of its digits is 360, while the sum is 21.

The square root of 115324113 is about 10738.9065085790. The cubic root of 115324113 is about 486.7508377485.

Adding to 115324113 its reverse (311423511), we get a palindrome (426747624).

The spelling of 115324113 in words is "one hundred fifteen million, three hundred twenty-four thousand, one hundred thirteen".