13373723 has 8 divisors (see below), whose sum is σ = 14653440. Its totient is φ = 12104680.

The previous prime is 13373719. The next prime is 13373729. The reversal of 13373723 is 32737331.

It is a happy number.

13373723 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 13373723 - 2² = 13373719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13373729) 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, 86 + ... + 5172.

It is an arithmetic number, because the mean of its divisors is an integer number (1831680).

Almost surely, 2^13373723 is an apocalyptic number.

13373723 is a deficient number, since it is larger than the sum of its proper divisors (1279717).

13373723 is a wasteful number, since it uses less digits than its factorization.

13373723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5337.

The product of its digits is 7938, while the sum is 29.

The square root of 13373723 is about 3657.0101175687. The cubic root of 13373723 is about 237.3654151616.

The spelling of 13373723 in words is "thirteen million, three hundred seventy-three thousand, seven hundred twenty-three".