13333323 has 8 divisors (see below), whose sum is σ = 18211536. Its totient is φ = 8672000.

The previous prime is 13333291. The next prime is 13333339. The reversal of 13333323 is 32333331.

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

It is a cyclic number.

It is not a de Polignac number, because 13333323 - 2⁵ = 13333291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13333323.

It is not an unprimeable number, because it can be changed into a prime (13333343) 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, 54078 + ... + 54323.

It is an arithmetic number, because the mean of its divisors is an integer number (2276442).

Almost surely, 2^13333323 is an apocalyptic number.

13333323 is a deficient number, since it is larger than the sum of its proper divisors (4878213).

13333323 is a wasteful number, since it uses less digits than its factorization.

13333323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108445.

The product of its digits is 1458, while the sum is 21.

The square root of 13333323 is about 3651.4823017509. The cubic root of 13333323 is about 237.1261590417.

Adding to 13333323 its reverse (32333331), we get a palindrome (45666654).

It can be divided in two parts, 1333 and 3323, that added together give a triangular number (4656 = T₉₆).

The spelling of 13333323 in words is "thirteen million, three hundred thirty-three thousand, three hundred twenty-three".