884039 has 6 divisors (see below), whose sum is σ = 957456. Its totient is φ = 815880.

The previous prime is 884029. The next prime is 884057. The reversal of 884039 is 930488.

It is not a de Polignac number, because 884039 - 2⁸ = 883783 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 883996 and 884014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (884029) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 2447 + ... + 2784.

It is an arithmetic number, because the mean of its divisors is an integer number (159576).

2⁸⁸⁴⁰³⁹ is an apocalyptic number.

884039 is a deficient number, since it is larger than the sum of its proper divisors (73417).

884039 is a wasteful number, since it uses less digits than its factorization.

884039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5257 (or 5244 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 884039 is about 940.2334816417. The cubic root of 884039 is about 95.9747835969.

The spelling of 884039 in words is "eight hundred eighty-four thousand, thirty-nine".