13711297 has 2 divisors, whose sum is σ = 13711298. Its totient is φ = 13711296.

The previous prime is 13711283. The next prime is 13711337. The reversal of 13711297 is 79211731.

13711297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12787776 + 923521 = 3576^2 + 961^2 .

It is a cyclic number.

It is not a de Polignac number, because 13711297 - 2¹¹ = 13709249 is a prime.

It is not a weakly prime, because it can be changed into another prime (13711267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6855648 + 6855649.

It is an arithmetic number, because the mean of its divisors is an integer number (6855649).

Almost surely, 2^13711297 is an apocalyptic number.

It is an amenable number.

13711297 is a deficient number, since it is larger than the sum of its proper divisors (1).

13711297 is an equidigital number, since it uses as much as digits as its factorization.

13711297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2646, while the sum is 31.

The square root of 13711297 is about 3702.8768545551. The cubic root of 13711297 is about 239.3460030502.

The spelling of 13711297 in words is "thirteen million, seven hundred eleven thousand, two hundred ninety-seven".