14252143 has 2 divisors, whose sum is σ = 14252144. Its totient is φ = 14252142.

The previous prime is 14252131. The next prime is 14252167. The reversal of 14252143 is 34125241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14252143 - 2⁹ = 14251631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14252243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7126071 + 7126072.

It is an arithmetic number, because the mean of its divisors is an integer number (7126072).

Almost surely, 2^14252143 is an apocalyptic number.

14252143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14252143 is an equidigital number, since it uses as much as digits as its factorization.

14252143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 22.

The square root of 14252143 is about 3775.2010542486. The cubic root of 14252143 is about 242.4525318929.

Adding to 14252143 its reverse (34125241), we get a palindrome (48377384).

The spelling of 14252143 in words is "fourteen million, two hundred fifty-two thousand, one hundred forty-three".