985084 has 6 divisors (see below), whose sum is σ = 1723904. Its totient is φ = 492540.

The previous prime is 985079. The next prime is 985097. The reversal of 985084 is 480589.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123132 + ... + 123139.

2⁹⁸⁵⁰⁸⁴ is an apocalyptic number.

It is an amenable number.

985084 is a deficient number, since it is larger than the sum of its proper divisors (738820).

985084 is a wasteful number, since it uses less digits than its factorization.

985084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246275 (or 246273 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 985084 is about 992.5139797504. The cubic root of 985084 is about 99.5003072304.

The spelling of 985084 in words is "nine hundred eighty-five thousand, eighty-four".