14399137 has 2 divisors, whose sum is σ = 14399138. Its totient is φ = 14399136.

The previous prime is 14399123. The next prime is 14399141. The reversal of 14399137 is 73199341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14145121 + 254016 = 3761^2 + 504^2 .

It is a cyclic number.

It is not a de Polignac number, because 14399137 - 2¹⁵ = 14366369 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14399096 and 14399105.

It is not a weakly prime, because it can be changed into another prime (14399107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7199568 + 7199569.

It is an arithmetic number, because the mean of its divisors is an integer number (7199569).

Almost surely, 2^14399137 is an apocalyptic number.

It is an amenable number.

14399137 is a deficient number, since it is larger than the sum of its proper divisors (1).

14399137 is an equidigital number, since it uses as much as digits as its factorization.

14399137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20412, while the sum is 37.

The square root of 14399137 is about 3794.6194802641. The cubic root of 14399137 is about 243.2832195959.

The spelling of 14399137 in words is "fourteen million, three hundred ninety-nine thousand, one hundred thirty-seven".