14513243 has 2 divisors, whose sum is σ = 14513244. Its totient is φ = 14513242.

The previous prime is 14513227. The next prime is 14513249. The reversal of 14513243 is 34231541.

It is a strong prime.

It is an emirp because it is prime and its reverse (34231541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14513243 - 2⁴ = 14513227 is a prime.

It is not a weakly prime, because it can be changed into another prime (14513249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7256621 + 7256622.

It is an arithmetic number, because the mean of its divisors is an integer number (7256622).

Almost surely, 2^14513243 is an apocalyptic number.

14513243 is a deficient number, since it is larger than the sum of its proper divisors (1).

14513243 is an equidigital number, since it uses as much as digits as its factorization.

14513243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 23.

The square root of 14513243 is about 3809.6250471667. The cubic root of 14513243 is about 243.9241623581.

Adding to 14513243 its reverse (34231541), we get a palindrome (48744784).

The spelling of 14513243 in words is "fourteen million, five hundred thirteen thousand, two hundred forty-three".