14550539 has 2 divisors, whose sum is σ = 14550540. Its totient is φ = 14550538.

The previous prime is 14550493. The next prime is 14550541. The reversal of 14550539 is 93505541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14550539 - 2²⁰ = 13501963 is a prime.

Together with 14550541, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14550839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7275269 + 7275270.

It is an arithmetic number, because the mean of its divisors is an integer number (7275270).

Almost surely, 2^14550539 is an apocalyptic number.

14550539 is a deficient number, since it is larger than the sum of its proper divisors (1).

14550539 is an equidigital number, since it uses as much as digits as its factorization.

14550539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 14550539 is about 3814.5168763554. The cubic root of 14550539 is about 244.1329283305.

The spelling of 14550539 in words is "fourteen million, five hundred fifty thousand, five hundred thirty-nine".