14256253 has 4 divisors (see below), whose sum is σ = 15552288. Its totient is φ = 12960220.

The previous prime is 14256247. The next prime is 14256269. The reversal of 14256253 is 35265241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14256253 - 2¹³ = 14248061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14256293) 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 in 3 ways as a sum of consecutive naturals, for example, 648001 + ... + 648022.

It is an arithmetic number, because the mean of its divisors is an integer number (3888072).

Almost surely, 2^14256253 is an apocalyptic number.

It is an amenable number.

14256253 is a deficient number, since it is larger than the sum of its proper divisors (1296035).

14256253 is a wasteful number, since it uses less digits than its factorization.

14256253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296034.

The product of its digits is 7200, while the sum is 28.

The square root of 14256253 is about 3775.7453568799. The cubic root of 14256253 is about 242.4758356196.

The spelling of 14256253 in words is "fourteen million, two hundred fifty-six thousand, two hundred fifty-three".