14249293 has 2 divisors, whose sum is σ = 14249294. Its totient is φ = 14249292.

The previous prime is 14249239. The next prime is 14249299. The reversal of 14249293 is 39294241.

Together with previous prime (14249239) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12802084 + 1447209 = 3578^2 + 1203^2 .

It is a cyclic number.

It is not a de Polignac number, because 14249293 - 2²¹ = 12152141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14249299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7124646 + 7124647.

It is an arithmetic number, because the mean of its divisors is an integer number (7124647).

Almost surely, 2^14249293 is an apocalyptic number.

It is an amenable number.

14249293 is a deficient number, since it is larger than the sum of its proper divisors (1).

14249293 is an equidigital number, since it uses as much as digits as its factorization.

14249293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 34.

The square root of 14249293 is about 3774.8235720362. The cubic root of 14249293 is about 242.4363697439.

The spelling of 14249293 in words is "fourteen million, two hundred forty-nine thousand, two hundred ninety-three".