115573323 has 16 divisors (see below), whose sum is σ = 160135200. Its totient is φ = 74054400.

The previous prime is 115573307. The next prime is 115573369. The reversal of 115573323 is 323375511.

It is not a de Polignac number, because 115573323 - 2⁴ = 115573307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115573373) 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, 17023 + ... + 22823.

It is an arithmetic number, because the mean of its divisors is an integer number (10008450).

Almost surely, 2^115573323 is an apocalyptic number.

115573323 is a deficient number, since it is larger than the sum of its proper divisors (44561877).

115573323 is a wasteful number, since it uses less digits than its factorization.

115573323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6062.

The product of its digits is 9450, while the sum is 30.

The square root of 115573323 is about 10750.5033835630. The cubic root of 115573323 is about 487.1012007415.

The spelling of 115573323 in words is "one hundred fifteen million, five hundred seventy-three thousand, three hundred twenty-three".