2823884 has 12 divisors (see below), whose sum is σ = 5647824. Its totient is φ = 1210224.

The previous prime is 2823869. The next prime is 2823889. The reversal of 2823884 is 4883282.

2823884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2823884 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2823889) 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 3 ways as a sum of consecutive naturals, for example, 50399 + ... + 50454.

It is an arithmetic number, because the mean of its divisors is an integer number (470652).

2^2823884 is an apocalyptic number.

It is an amenable number.

2823884 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.

2823884 is a wasteful number, since it uses less digits than its factorization.

2823884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100864 (or 100862 counting only the distinct ones).

The product of its digits is 24576, while the sum is 35.

The square root of 2823884 is about 1680.4416086255. The cubic root of 2823884 is about 141.3455969146.

The spelling of 2823884 in words is "two million, eight hundred twenty-three thousand, eight hundred eighty-four".