13713293 has 8 divisors (see below), whose sum is σ = 15085056. Its totient is φ = 12465420.

The previous prime is 13713281. The next prime is 13713299. The reversal of 13713293 is 39231731.

It is not a de Polignac number, because 13713293 - 2⁴ = 13713277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13713299) 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, 3821 + ... + 6482.

It is an arithmetic number, because the mean of its divisors is an integer number (1885632).

Almost surely, 2^13713293 is an apocalyptic number.

It is an amenable number.

13713293 is a deficient number, since it is larger than the sum of its proper divisors (1371763).

13713293 is an equidigital number, since it uses as much as digits as its factorization.

13713293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10336 (or 10314 counting only the distinct ones).

The product of its digits is 3402, while the sum is 29.

The square root of 13713293 is about 3703.1463649173. The cubic root of 13713293 is about 239.3576166231.

It can be divided in two parts, 1371 and 3293, that added together give a palindrome (4664).

The spelling of 13713293 in words is "thirteen million, seven hundred thirteen thousand, two hundred ninety-three".