14197277 has 2 divisors, whose sum is σ = 14197278. Its totient is φ = 14197276.

The previous prime is 14197219. The next prime is 14197289. The reversal of 14197277 is 77279141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13980121 + 217156 = 3739^2 + 466^2 .

It is a cyclic number.

It is not a de Polignac number, because 14197277 - 2¹⁰ = 14196253 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14197277.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14197217) 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, 7098638 + 7098639.

It is an arithmetic number, because the mean of its divisors is an integer number (7098639).

Almost surely, 2^14197277 is an apocalyptic number.

It is an amenable number.

14197277 is a deficient number, since it is larger than the sum of its proper divisors (1).

14197277 is an equidigital number, since it uses as much as digits as its factorization.

14197277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24696, while the sum is 38.

The square root of 14197277 is about 3767.9274143752. The cubic root of 14197277 is about 242.1410113225.

The spelling of 14197277 in words is "fourteen million, one hundred ninety-seven thousand, two hundred seventy-seven".