989300 has 36 divisors (see below), whose sum is σ = 2314956. Its totient is φ = 364800.

The previous prime is 989293. The next prime is 989309. The reversal of 989300 is 3989.

989300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 414736 + 574564 = 644^2 + 758^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 989300.

It is not an unprimeable number, because it can be changed into a prime (989309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 920 + ... + 1680.

2⁹⁸⁹³⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 989300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1157478).

989300 is an abundant number, since it is smaller than the sum of its proper divisors (1325656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

989300 is a wasteful number, since it uses less digits than its factorization.

989300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788 (or 781 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 989300 is about 994.6356116689. The cubic root of 989300 is about 99.6420536059.

The spelling of 989300 in words is "nine hundred eighty-nine thousand, three hundred".