115450313 has 16 divisors (see below), whose sum is σ = 130834176. Its totient is φ = 100956240.

The previous prime is 115450277. The next prime is 115450333. The reversal of 115450313 is 313054511.

It is not a de Polignac number, because 115450313 - 2⁸ = 115450057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115450333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29870 + ... + 33512.

It is an arithmetic number, because the mean of its divisors is an integer number (8177136).

Almost surely, 2^115450313 is an apocalyptic number.

It is an amenable number.

115450313 is a deficient number, since it is larger than the sum of its proper divisors (15383863).

115450313 is a wasteful number, since it uses less digits than its factorization.

115450313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3764.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 115450313 is about 10744.7807329885. The cubic root of 115450313 is about 486.9283246612.

The spelling of 115450313 in words is "one hundred fifteen million, four hundred fifty thousand, three hundred thirteen".