13590697 has 2 divisors, whose sum is σ = 13590698. Its totient is φ = 13590696.

The previous prime is 13590691. The next prime is 13590727. The reversal of 13590697 is 79609531.

13590697 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., 12809241 + 781456 = 3579^2 + 884^2 .

It is a cyclic number.

It is not a de Polignac number, because 13590697 - 2¹¹ = 13588649 is a prime.

It is not a weakly prime, because it can be changed into another prime (13590691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6795348 + 6795349.

It is an arithmetic number, because the mean of its divisors is an integer number (6795349).

Almost surely, 2^13590697 is an apocalyptic number.

It is an amenable number.

13590697 is a deficient number, since it is larger than the sum of its proper divisors (1).

13590697 is an equidigital number, since it uses as much as digits as its factorization.

13590697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51030, while the sum is 40.

The square root of 13590697 is about 3686.5562521139. The cubic root of 13590697 is about 238.6421996269.

The spelling of 13590697 in words is "thirteen million, five hundred ninety thousand, six hundred ninety-seven".