14373257 has 2 divisors, whose sum is σ = 14373258. Its totient is φ = 14373256.

The previous prime is 14373251. The next prime is 14373259. The reversal of 14373257 is 75237341.

14373257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14280841 + 92416 = 3779^2 + 304^2 .

It is a cyclic number.

It is not a de Polignac number, because 14373257 - 2¹⁸ = 14111113 is a prime.

Together with 14373259, 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 (14373251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7186628 + 7186629.

It is an arithmetic number, because the mean of its divisors is an integer number (7186629).

Almost surely, 2^14373257 is an apocalyptic number.

It is an amenable number.

14373257 is a deficient number, since it is larger than the sum of its proper divisors (1).

14373257 is an equidigital number, since it uses as much as digits as its factorization.

14373257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17640, while the sum is 32.

The square root of 14373257 is about 3791.2078550246. The cubic root of 14373257 is about 243.1373787817.

The spelling of 14373257 in words is "fourteen million, three hundred seventy-three thousand, two hundred fifty-seven".