323872113 has 8 divisors (see below), whose sum is σ = 437296000. Its totient is φ = 213181488.

The previous prime is 323872111. The next prime is 323872123. The reversal of 323872113 is 311278323.

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

It is not a de Polignac number, because 323872113 - 2¹ = 323872111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323872111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683038 + ... + 683511.

It is an arithmetic number, because the mean of its divisors is an integer number (54662000).

Almost surely, 2^323872113 is an apocalyptic number.

It is an amenable number.

323872113 is a deficient number, since it is larger than the sum of its proper divisors (113423887).

323872113 is a wasteful number, since it uses less digits than its factorization.

323872113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366631.

The product of its digits is 6048, while the sum is 30.

The square root of 323872113 is about 17996.4472327179. The cubic root of 323872113 is about 686.7381669297.

The spelling of 323872113 in words is "three hundred twenty-three million, eight hundred seventy-two thousand, one hundred thirteen".