13933253 has 16 divisors (see below), whose sum is σ = 14981760. Its totient is φ = 12936000.

The previous prime is 13933207. The next prime is 13933267. The reversal of 13933253 is 35233931.

13933253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13933253 - 2¹⁰ = 13932229 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13933453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137903 + ... + 138003.

It is an arithmetic number, because the mean of its divisors is an integer number (936360).

Almost surely, 2^13933253 is an apocalyptic number.

It is an amenable number.

13933253 is a deficient number, since it is larger than the sum of its proper divisors (1048507).

13933253 is a wasteful number, since it uses less digits than its factorization.

13933253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268.

The product of its digits is 7290, while the sum is 29.

The square root of 13933253 is about 3732.7272871186. The cubic root of 13933253 is about 240.6305928424.

The spelling of 13933253 in words is "thirteen million, nine hundred thirty-three thousand, two hundred fifty-three".