986028 has 24 divisors (see below), whose sum is σ = 2322432. Its totient is φ = 325584.

The previous prime is 986023. The next prime is 986047. The reversal of 986028 is 820689.

It is a self number, because there is not a number n which added to its sum of digits gives 986028.

It is not an unprimeable number, because it can be changed into a prime (986023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1201 + ... + 1847.

It is an arithmetic number, because the mean of its divisors is an integer number (96768).

2⁹⁸⁶⁰²⁸ is an apocalyptic number.

It is an amenable number.

986028 is an abundant number, since it is smaller than the sum of its proper divisors (1336404).

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

986028 is a wasteful number, since it uses less digits than its factorization.

986028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 986028 is about 992.9894259256. The cubic root of 986028 is about 99.5320805960.

The spelling of 986028 in words is "nine hundred eighty-six thousand, twenty-eight".