13106713 has 4 divisors (see below), whose sum is σ = 13796560. Its totient is φ = 12416868.

The previous prime is 13106699. The next prime is 13106747. The reversal of 13106713 is 31760131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13106713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13106783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344895 + ... + 344932.

It is an arithmetic number, because the mean of its divisors is an integer number (3449140).

Almost surely, 2^13106713 is an apocalyptic number.

It is an amenable number.

13106713 is a deficient number, since it is larger than the sum of its proper divisors (689847).

13106713 is an equidigital number, since it uses as much as digits as its factorization.

13106713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689846.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 13106713 is about 3620.3194610421. The cubic root of 13106713 is about 235.7750957542.

Adding to 13106713 its reverse (31760131), we get a palindrome (44866844).

The spelling of 13106713 in words is "thirteen million, one hundred six thousand, seven hundred thirteen".