14255213 has 4 divisors (see below), whose sum is σ = 16291680. Its totient is φ = 12218748.

The previous prime is 14255207. The next prime is 14255233. The reversal of 14255213 is 31255241.

14255213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14255213 - 2⁸ = 14254957 is a prime.

It is a super-2 number, since 2×14255213² = 406422195350738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14255233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1018223 + ... + 1018236.

It is an arithmetic number, because the mean of its divisors is an integer number (4072920).

Almost surely, 2^14255213 is an apocalyptic number.

It is an amenable number.

14255213 is a deficient number, since it is larger than the sum of its proper divisors (2036467).

14255213 is an equidigital number, since it uses as much as digits as its factorization.

14255213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036466.

The product of its digits is 1200, while the sum is 23.

The square root of 14255213 is about 3775.6076332161. The cubic root of 14255213 is about 242.4699392362.

It can be divided in two parts, 142 and 55213, that added together give a palindrome (55355).

The spelling of 14255213 in words is "fourteen million, two hundred fifty-five thousand, two hundred thirteen".