14280197 has 2 divisors, whose sum is σ = 14280198. Its totient is φ = 14280196.

The previous prime is 14280169. The next prime is 14280223. The reversal of 14280197 is 79108241.

14280197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9928801 + 4351396 = 3151^2 + 2086^2 .

It is an emirp because it is prime and its reverse (79108241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14280197 - 2¹⁰ = 14279173 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14280107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7140098 + 7140099.

It is an arithmetic number, because the mean of its divisors is an integer number (7140099).

Almost surely, 2^14280197 is an apocalyptic number.

It is an amenable number.

14280197 is a deficient number, since it is larger than the sum of its proper divisors (1).

14280197 is an equidigital number, since it uses as much as digits as its factorization.

14280197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 14280197 is about 3778.9147913124. The cubic root of 14280197 is about 242.6115092792.

The spelling of 14280197 in words is "fourteen million, two hundred eighty thousand, one hundred ninety-seven".