984497 has 2 divisors, whose sum is σ = 984498. Its totient is φ = 984496.

The previous prime is 984491. The next prime is 984539. The reversal of 984497 is 794489.

984497 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., 817216 + 167281 = 904^2 + 409^2 .

It is a cyclic number.

It is not a de Polignac number, because 984497 - 2⁴ = 984481 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (984491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492248 + 492249.

It is an arithmetic number, because the mean of its divisors is an integer number (492249).

2⁹⁸⁴⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

984497 is a deficient number, since it is larger than the sum of its proper divisors (1).

984497 is an equidigital number, since it uses as much as digits as its factorization.

984497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 41.

The square root of 984497 is about 992.2182219653. The cubic root of 984497 is about 99.4805396148.

The spelling of 984497 in words is "nine hundred eighty-four thousand, four hundred ninety-seven".