14149297 has 2 divisors, whose sum is σ = 14149298. Its totient is φ = 14149296.

The previous prime is 14149283. The next prime is 14149307. The reversal of 14149297 is 79294141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11826721 + 2322576 = 3439^2 + 1524^2 .

It is a cyclic number.

It is not a de Polignac number, because 14149297 - 2¹¹ = 14147249 is a prime.

It is not a weakly prime, because it can be changed into another prime (14149217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7074648 + 7074649.

It is an arithmetic number, because the mean of its divisors is an integer number (7074649).

Almost surely, 2^14149297 is an apocalyptic number.

It is an amenable number.

14149297 is a deficient number, since it is larger than the sum of its proper divisors (1).

14149297 is an equidigital number, since it uses as much as digits as its factorization.

14149297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 37.

The square root of 14149297 is about 3761.5551305278. Note that the first 3 decimals coincide. The cubic root of 14149297 is about 241.8679298946.

The spelling of 14149297 in words is "fourteen million, one hundred forty-nine thousand, two hundred ninety-seven".