989882 has 8 divisors (see below), whose sum is σ = 1505952. Its totient is φ = 487900.

The previous prime is 989873. The next prime is 989887. The reversal of 989882 is 288989.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (989887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3344 + ... + 3627.

It is an arithmetic number, because the mean of its divisors is an integer number (188244).

2⁹⁸⁹⁸⁸² is an apocalyptic number.

989882 is a deficient number, since it is larger than the sum of its proper divisors (516070).

989882 is a wasteful number, since it uses less digits than its factorization.

989882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7044.

The product of its digits is 82944, while the sum is 44.

The square root of 989882 is about 994.9281381085. The cubic root of 989882 is about 99.6615894079.

The spelling of 989882 in words is "nine hundred eighty-nine thousand, eight hundred eighty-two".