13328323 has 8 divisors (see below), whose sum is σ = 14441328. Its totient is φ = 12251904.

The previous prime is 13328309. The next prime is 13328353. The reversal of 13328323 is 32382331.

It is a happy number.

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

It is not a de Polignac number, because 13328323 - 2¹⁷ = 13197251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13328353) 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, 8386 + ... + 9847.

It is an arithmetic number, because the mean of its divisors is an integer number (1805166).

Almost surely, 2^13328323 is an apocalyptic number.

13328323 is a deficient number, since it is larger than the sum of its proper divisors (1113005).

13328323 is a wasteful number, since it uses less digits than its factorization.

13328323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18293.

The product of its digits is 2592, while the sum is 25.

The square root of 13328323 is about 3650.7975840904. The cubic root of 13328323 is about 237.0965145430.

The spelling of 13328323 in words is "thirteen million, three hundred twenty-eight thousand, three hundred twenty-three".