14259257 has 2 divisors, whose sum is σ = 14259258. Its totient is φ = 14259256.

The previous prime is 14259251. The next prime is 14259269. The reversal of 14259257 is 75295241.

14259257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9916201 + 4343056 = 3149^2 + 2084^2 .

It is a cyclic number.

It is not a de Polignac number, because 14259257 - 2¹² = 14255161 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14259251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7129628 + 7129629.

It is an arithmetic number, because the mean of its divisors is an integer number (7129629).

Almost surely, 2^14259257 is an apocalyptic number.

It is an amenable number.

14259257 is a deficient number, since it is larger than the sum of its proper divisors (1).

14259257 is an equidigital number, since it uses as much as digits as its factorization.

14259257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 35.

The square root of 14259257 is about 3776.1431381768. The cubic root of 14259257 is about 242.4928654861.

The spelling of 14259257 in words is "fourteen million, two hundred fifty-nine thousand, two hundred fifty-seven".