989059 has 2 divisors, whose sum is σ = 989060. Its totient is φ = 989058.

The previous prime is 989029. The next prime is 989071. The reversal of 989059 is 950989.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 989059 - 2¹⁹ = 464771 is a 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 989059.

It is not a weakly prime, because it can be changed into another prime (989029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494529 + 494530.

It is an arithmetic number, because the mean of its divisors is an integer number (494530).

2⁹⁸⁹⁰⁵⁹ is an apocalyptic number.

989059 is a deficient number, since it is larger than the sum of its proper divisors (1).

989059 is an equidigital number, since it uses as much as digits as its factorization.

989059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 40.

The square root of 989059 is about 994.5144543947. The cubic root of 989059 is about 99.6339617951.

The spelling of 989059 in words is "nine hundred eighty-nine thousand, fifty-nine".