14357243 has 2 divisors, whose sum is σ = 14357244. Its totient is φ = 14357242.

The previous prime is 14357219. The next prime is 14357263. The reversal of 14357243 is 34275341.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (34275341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14357243 - 2⁸ = 14356987 is a prime.

It is a super-2 number, since 2×14357243² = 412260853122098, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (14357263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7178621 + 7178622.

It is an arithmetic number, because the mean of its divisors is an integer number (7178622).

Almost surely, 2^14357243 is an apocalyptic number.

14357243 is a deficient number, since it is larger than the sum of its proper divisors (1).

14357243 is an equidigital number, since it uses as much as digits as its factorization.

14357243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 29.

The square root of 14357243 is about 3789.0952746005. The cubic root of 14357243 is about 243.0470478543.

The spelling of 14357243 in words is "fourteen million, three hundred fifty-seven thousand, two hundred forty-three".