989330 has 32 divisors (see below), whose sum is σ = 1935360. Its totient is φ = 362880.

The previous prime is 989327. The next prime is 989341. The reversal of 989330 is 33989.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7727 + ... + 7853.

It is an arithmetic number, because the mean of its divisors is an integer number (60480).

2⁹⁸⁹³³⁰ is an apocalyptic number.

989330 is a deficient number, since it is larger than the sum of its proper divisors (946030).

989330 is a wasteful number, since it uses less digits than its factorization.

989330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 989330 is about 994.6506924544. The cubic root of 989330 is about 99.6430607932.

The spelling of 989330 in words is "nine hundred eighty-nine thousand, three hundred thirty".