13589369 has 2 divisors, whose sum is σ = 13589370. Its totient is φ = 13589368.

The previous prime is 13589363. The next prime is 13589383. The reversal of 13589369 is 96398531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11868025 + 1721344 = 3445^2 + 1312^2 .

It is a cyclic number.

It is not a de Polignac number, because 13589369 - 2⁴ = 13589353 is a prime.

It is a super-2 number, since 2×13589369² = 369341899636322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13589363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6794684 + 6794685.

It is an arithmetic number, because the mean of its divisors is an integer number (6794685).

Almost surely, 2^13589369 is an apocalyptic number.

It is an amenable number.

13589369 is a deficient number, since it is larger than the sum of its proper divisors (1).

13589369 is an equidigital number, since it uses as much as digits as its factorization.

13589369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 44.

The square root of 13589369 is about 3686.3761338203. The cubic root of 13589369 is about 238.6344264871.

The spelling of 13589369 in words is "thirteen million, five hundred eighty-nine thousand, three hundred sixty-nine".