983886 has 8 divisors (see below), whose sum is σ = 1967784. Its totient is φ = 327960.

The previous prime is 983881. The next prime is 983911. The reversal of 983886 is 688389.

983886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

983886 is an admirable number.

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 983886.

It is not an unprimeable number, because it can be changed into a prime (983881) 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, 81985 + ... + 81996.

It is an arithmetic number, because the mean of its divisors is an integer number (245973).

2⁹⁸³⁸⁸⁶ is an apocalyptic number.

983886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

983886 is a wasteful number, since it uses less digits than its factorization.

983886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163986.

The product of its digits is 82944, while the sum is 42.

The square root of 983886 is about 991.9102782006. The cubic root of 983886 is about 99.4599554354.

The spelling of 983886 in words is "nine hundred eighty-three thousand, eight hundred eighty-six".