14201269 has 2 divisors, whose sum is σ = 14201270. Its totient is φ = 14201268.

The previous prime is 14201263. The next prime is 14201279. The reversal of 14201269 is 96210241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13912900 + 288369 = 3730^2 + 537^2 .

It is an emirp because it is prime and its reverse (96210241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14201269 - 2⁹ = 14200757 is a prime.

It is a super-2 number, since 2×14201269² = 403352082420722, which contains 22 as substring.

It is equal to p₉₂₂₂₆₄ and since 14201269 and 922264 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14201263) 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, 7100634 + 7100635.

It is an arithmetic number, because the mean of its divisors is an integer number (7100635).

Almost surely, 2^14201269 is an apocalyptic number.

It is an amenable number.

14201269 is a deficient number, since it is larger than the sum of its proper divisors (1).

14201269 is an equidigital number, since it uses as much as digits as its factorization.

14201269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 14201269 is about 3768.4571113388. The cubic root of 14201269 is about 242.1637043204.

The spelling of 14201269 in words is "fourteen million, two hundred one thousand, two hundred sixty-nine".