13992753 has 8 divisors (see below), whose sum is σ = 18719008. Its totient is φ = 9297504.

The previous prime is 13992731. The next prime is 13992757. The reversal of 13992753 is 35729931.

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

It is not a de Polignac number, because 13992753 - 2¹⁶ = 13927217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13992757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6676 + ... + 8517.

It is an arithmetic number, because the mean of its divisors is an integer number (2339876).

Almost surely, 2^13992753 is an apocalyptic number.

It is an amenable number.

13992753 is a deficient number, since it is larger than the sum of its proper divisors (4726255).

13992753 is a wasteful number, since it uses less digits than its factorization.

13992753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15503.

The product of its digits is 51030, while the sum is 39.

The square root of 13992753 is about 3740.6888403074. The cubic root of 13992753 is about 240.9726328089.

The spelling of 13992753 in words is "thirteen million, nine hundred ninety-two thousand, seven hundred fifty-three".