914897 has 2 divisors, whose sum is σ = 914898. Its totient is φ = 914896.

The previous prime is 914891. The next prime is 914941. The reversal of 914897 is 798419.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 913936 + 961 = 956^2 + 31^2 .

It is a cyclic number.

It is not a de Polignac number, because 914897 - 2¹⁰ = 913873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 914897.

It is not a weakly prime, because it can be changed into another prime (914891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457448 + 457449.

It is an arithmetic number, because the mean of its divisors is an integer number (457449).

2⁹¹⁴⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

914897 is a deficient number, since it is larger than the sum of its proper divisors (1).

914897 is an equidigital number, since it uses as much as digits as its factorization.

914897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 38.

The square root of 914897 is about 956.5024830078. The cubic root of 914897 is about 97.0787258994.

The spelling of 914897 in words is "nine hundred fourteen thousand, eight hundred ninety-seven".