14137243 has 2 divisors, whose sum is σ = 14137244. Its totient is φ = 14137242.

The previous prime is 14137229. The next prime is 14137261. The reversal of 14137243 is 34273141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14137243 - 2¹⁷ = 14006171 is a prime.

It is not a weakly prime, because it can be changed into another prime (14137223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7068621 + 7068622.

It is an arithmetic number, because the mean of its divisors is an integer number (7068622).

Almost surely, 2^14137243 is an apocalyptic number.

14137243 is a deficient number, since it is larger than the sum of its proper divisors (1).

14137243 is an equidigital number, since it uses as much as digits as its factorization.

14137243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 25.

The square root of 14137243 is about 3759.9525262960. The cubic root of 14137243 is about 241.7992267326.

The spelling of 14137243 in words is "fourteen million, one hundred thirty-seven thousand, two hundred forty-three".