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14897 is a prime number

14897 has 2 divisors, whose sum is σ = 14898. Its totient is φ = 14896.

The previous prime is 14891. The next prime is 14923. The reversal of 14897 is 79841.

14897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14641 + 256 = 121^2 + 16^2 .

It is an emirp because it is prime and its reverse (79841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14897 - 210 = 13873 is a prime.

It is a Chen prime.

It is a nialpdrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 14897.

It is not a weakly prime, because it can be changed into another prime (14891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7448 + 7449.

It is an arithmetic number, because the mean of its divisors is an integer number (7449).

214897 is an apocalyptic number.

It is an amenable number.

14897 is a deficient number, since it is larger than the sum of its proper divisors (1).

14897 is an equidigital number, since it uses as much as digits as its factorization.

14897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 29.

The square root of 14897 is about 122.0532670599. The cubic root of 14897 is about 24.6055421888.

The spelling of 14897 in words is "fourteen thousand, eight hundred ninety-seven".