14265569 has 2 divisors, whose sum is σ = 14265570. Its totient is φ = 14265568.

The previous prime is 14265557. The next prime is 14265571. The reversal of 14265569 is 96556241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13601344 + 664225 = 3688^2 + 815^2 .

It is an emirp because it is prime and its reverse (96556241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14265569 - 2⁴ = 14265553 is a prime.

It is a super-2 number, since 2×14265569² = 407012917787522, which contains 22 as substring.

Together with 14265571, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14265509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7132784 + 7132785.

It is an arithmetic number, because the mean of its divisors is an integer number (7132785).

Almost surely, 2^14265569 is an apocalyptic number.

It is an amenable number.

14265569 is a deficient number, since it is larger than the sum of its proper divisors (1).

14265569 is an equidigital number, since it uses as much as digits as its factorization.

14265569 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 38.

The square root of 14265569 is about 3776.9788191093. The cubic root of 14265569 is about 242.5286408231.

The spelling of 14265569 in words is "fourteen million, two hundred sixty-five thousand, five hundred sixty-nine".