985882 has 8 divisors (see below), whose sum is σ = 1503252. Its totient is φ = 484800.

The previous prime is 985877. The next prime is 985903. The reversal of 985882 is 288589.

It is a happy number.

985882 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 2 ways, for example, as 848241 + 137641 = 921^2 + 371^2 .

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

It is an unprimeable number.

985882 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3919 + ... + 4162.

2⁹⁸⁵⁸⁸² is an apocalyptic number.

985882 is a deficient number, since it is larger than the sum of its proper divisors (517370).

985882 is a wasteful number, since it uses less digits than its factorization.

985882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8144.

The product of its digits is 46080, while the sum is 40.

The square root of 985882 is about 992.9159078190. The cubic root of 985882 is about 99.5271678210.

It can be divided in two parts, 9858 and 82, that multiplied together give a triangular number (808356 = T₁₂₇₁).

The spelling of 985882 in words is "nine hundred eighty-five thousand, eight hundred eighty-two".