14873539 has 2 divisors, whose sum is σ = 14873540. Its totient is φ = 14873538.

The previous prime is 14873503. The next prime is 14873557. The reversal of 14873539 is 93537841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14873539 - 2¹⁷ = 14742467 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14871539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7436769 + 7436770.

It is an arithmetic number, because the mean of its divisors is an integer number (7436770).

Almost surely, 2^14873539 is an apocalyptic number.

14873539 is a deficient number, since it is larger than the sum of its proper divisors (1).

14873539 is an equidigital number, since it uses as much as digits as its factorization.

14873539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 14873539 is about 3856.6227453564. The cubic root of 14873539 is about 245.9261846964.

The spelling of 14873539 in words is "fourteen million, eight hundred seventy-three thousand, five hundred thirty-nine".