14243123 has 2 divisors, whose sum is σ = 14243124. Its totient is φ = 14243122.

The previous prime is 14243111. The next prime is 14243129. The reversal of 14243123 is 32134241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14243123 - 2²⁰ = 13194547 is a prime.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 14243095 and 14243104.

It is not a weakly prime, because it can be changed into another prime (14243129) 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 as a sum of consecutive naturals, namely, 7121561 + 7121562.

It is an arithmetic number, because the mean of its divisors is an integer number (7121562).

Almost surely, 2^14243123 is an apocalyptic number.

14243123 is a deficient number, since it is larger than the sum of its proper divisors (1).

14243123 is an equidigital number, since it uses as much as digits as its factorization.

14243123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 20.

The square root of 14243123 is about 3774.0062268099. The cubic root of 14243123 is about 242.4013727244.

Adding to 14243123 its reverse (32134241), we get a palindrome (46377364).

The spelling of 14243123 in words is "fourteen million, two hundred forty-three thousand, one hundred twenty-three".