13758713 has 2 divisors, whose sum is σ = 13758714. Its totient is φ = 13758712.

The previous prime is 13758683. The next prime is 13758721. The reversal of 13758713 is 31785731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12475024 + 1283689 = 3532^2 + 1133^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13758713 is a prime.

It is equal to p₈₉₅₄₁₈ and since 13758713 and 895418 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (13755713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6879356 + 6879357.

It is an arithmetic number, because the mean of its divisors is an integer number (6879357).

Almost surely, 2^13758713 is an apocalyptic number.

It is an amenable number.

13758713 is a deficient number, since it is larger than the sum of its proper divisors (1).

13758713 is an equidigital number, since it uses as much as digits as its factorization.

13758713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17640, while the sum is 35.

The square root of 13758713 is about 3709.2739181678. The cubic root of 13758713 is about 239.6215853697.

The spelling of 13758713 in words is "thirteen million, seven hundred fifty-eight thousand, seven hundred thirteen".