14814539 has 2 divisors, whose sum is σ = 14814540. Its totient is φ = 14814538.

The previous prime is 14814479. The next prime is 14814551. The reversal of 14814539 is 93541841.

It is a strong prime.

It is an emirp because it is prime and its reverse (93541841) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14814539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14814499 and 14814508.

It is not a weakly prime, because it can be changed into another prime (14814739) 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, 7407269 + 7407270.

It is an arithmetic number, because the mean of its divisors is an integer number (7407270).

Almost surely, 2^14814539 is an apocalyptic number.

14814539 is a deficient number, since it is larger than the sum of its proper divisors (1).

14814539 is an equidigital number, since it uses as much as digits as its factorization.

14814539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 35.

The square root of 14814539 is about 3848.9659650353. The cubic root of 14814539 is about 245.6005757342.

The spelling of 14814539 in words is "fourteen million, eight hundred fourteen thousand, five hundred thirty-nine".