13711337 has 2 divisors, whose sum is σ = 13711338. Its totient is φ = 13711336.

The previous prime is 13711297. The next prime is 13711339. The reversal of 13711337 is 73311731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13169641 + 541696 = 3629^2 + 736^2 .

It is a cyclic number.

It is not a de Polignac number, because 13711337 - 2⁶ = 13711273 is a prime.

Together with 13711339, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13711339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6855668 + 6855669.

It is an arithmetic number, because the mean of its divisors is an integer number (6855669).

Almost surely, 2^13711337 is an apocalyptic number.

It is an amenable number.

13711337 is a deficient number, since it is larger than the sum of its proper divisors (1).

13711337 is an equidigital number, since it uses as much as digits as its factorization.

13711337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1323, while the sum is 26.

The square root of 13711337 is about 3702.8822557570. The cubic root of 13711337 is about 239.3462357982.

The spelling of 13711337 in words is "thirteen million, seven hundred eleven thousand, three hundred thirty-seven".