13245269 has 2 divisors, whose sum is σ = 13245270. Its totient is φ = 13245268.

The previous prime is 13245259. The next prime is 13245301. The reversal of 13245269 is 96254231.

It is a happy number.

13245269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (13245301) can be obtained adding 13245269 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10956100 + 2289169 = 3310^2 + 1513^2 .

It is an emirp because it is prime and its reverse (96254231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13245269 - 2⁸ = 13245013 is a prime.

It is a super-2 number, since 2×13245269² = 350874301764722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13245259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6622634 + 6622635.

It is an arithmetic number, because the mean of its divisors is an integer number (6622635).

Almost surely, 2^13245269 is an apocalyptic number.

It is an amenable number.

13245269 is a deficient number, since it is larger than the sum of its proper divisors (1).

13245269 is an equidigital number, since it uses as much as digits as its factorization.

13245269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 32.

The square root of 13245269 is about 3639.4050337933. The cubic root of 13245269 is about 236.6030076310.

The spelling of 13245269 in words is "thirteen million, two hundred forty-five thousand, two hundred sixty-nine".