98459 has 2 divisors, whose sum is σ = 98460. Its totient is φ = 98458.

The previous prime is 98453. The next prime is 98467. The reversal of 98459 is 95489.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98459 - 2⁴ = 98443 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98459.

It is not a weakly prime, because it can be changed into another prime (98453) 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, 49229 + 49230.

It is an arithmetic number, because the mean of its divisors is an integer number (49230).

2⁹⁸⁴⁵⁹ is an apocalyptic number.

98459 is a deficient number, since it is larger than the sum of its proper divisors (1).

98459 is an equidigital number, since it uses as much as digits as its factorization.

98459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 35.

The square root of 98459 is about 313.7817712997. The cubic root of 98459 is about 46.1762300968.

The spelling of 98459 in words is "ninety-eight thousand, four hundred fifty-nine".