13792723 has 8 divisors (see below), whose sum is σ = 16130048. Its totient is φ = 11547144.

The previous prime is 13792711. The next prime is 13792733. The reversal of 13792723 is 32729731.

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

It is not a de Polignac number, because 13792723 - 2²¹ = 11695571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13792703) 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, 22611 + ... + 23212.

It is an arithmetic number, because the mean of its divisors is an integer number (2016256).

Almost surely, 2^13792723 is an apocalyptic number.

13792723 is a deficient number, since it is larger than the sum of its proper divisors (2337325).

13792723 is an equidigital number, since it uses as much as digits as its factorization.

13792723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45873.

The product of its digits is 15876, while the sum is 34.

The square root of 13792723 is about 3713.8555437712. The cubic root of 13792723 is about 239.8188621648.

The spelling of 13792723 in words is "thirteen million, seven hundred ninety-two thousand, seven hundred twenty-three".