13360913 has 2 divisors, whose sum is σ = 13360914. Its totient is φ = 13360912.

The previous prime is 13360901. The next prime is 13360927. The reversal of 13360913 is 31906331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13010449 + 350464 = 3607^2 + 592^2 .

It is a cyclic number.

It is not a de Polignac number, because 13360913 - 2⁶ = 13360849 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13360943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6680456 + 6680457.

It is an arithmetic number, because the mean of its divisors is an integer number (6680457).

Almost surely, 2^13360913 is an apocalyptic number.

It is an amenable number.

13360913 is a deficient number, since it is larger than the sum of its proper divisors (1).

13360913 is an equidigital number, since it uses as much as digits as its factorization.

13360913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 13360913 is about 3655.2582672090. The cubic root of 13360913 is about 237.2896042520.

The spelling of 13360913 in words is "thirteen million, three hundred sixty thousand, nine hundred thirteen".