14737139 has 2 divisors, whose sum is σ = 14737140. Its totient is φ = 14737138.

The previous prime is 14737117. The next prime is 14737153. The reversal of 14737139 is 93173741.

It is a strong prime.

It is an emirp because it is prime and its reverse (93173741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14737139 - 2¹⁶ = 14671603 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14737099 and 14737108.

It is not a weakly prime, because it can be changed into another prime (14737109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7368569 + 7368570.

It is an arithmetic number, because the mean of its divisors is an integer number (7368570).

Almost surely, 2^14737139 is an apocalyptic number.

14737139 is a deficient number, since it is larger than the sum of its proper divisors (1).

14737139 is an equidigital number, since it uses as much as digits as its factorization.

14737139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15876, while the sum is 35.

The square root of 14737139 is about 3838.8981492090. The cubic root of 14737139 is about 245.1721073082.

The spelling of 14737139 in words is "fourteen million, seven hundred thirty-seven thousand, one hundred thirty-nine".