323638113 has 8 divisors (see below), whose sum is σ = 435476800. Its totient is φ = 213779088.

The previous prime is 323638111. The next prime is 323638157. The reversal of 323638113 is 311836323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 323638113 - 2¹ = 323638111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323638111) 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 7 ways as a sum of consecutive naturals, for example, 494533 + ... + 495186.

It is an arithmetic number, because the mean of its divisors is an integer number (54434600).

Almost surely, 2^323638113 is an apocalyptic number.

It is an amenable number.

323638113 is a deficient number, since it is larger than the sum of its proper divisors (111838687).

323638113 is a wasteful number, since it uses less digits than its factorization.

323638113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989831.

The product of its digits is 7776, while the sum is 30.

The square root of 323638113 is about 17989.9447747902. The cubic root of 323638113 is about 686.5727359445.

The spelling of 323638113 in words is "three hundred twenty-three million, six hundred thirty-eight thousand, one hundred thirteen".