2827804 has 24 divisors (see below), whose sum is σ = 5902848. Its totient is φ = 1158960.

The previous prime is 2827793. The next prime is 2827813. The reversal of 2827804 is 4087282.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1552 + ... + 2839.

It is an arithmetic number, because the mean of its divisors is an integer number (245952).

2^2827804 is an apocalyptic number.

It is an amenable number.

2827804 is an abundant number, since it is smaller than the sum of its proper divisors (3075044).

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

2827804 is a wasteful number, since it uses less digits than its factorization.

2827804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4425 (or 4423 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 2827804 is about 1681.6075642075. The cubic root of 2827804 is about 141.4109700621.

The spelling of 2827804 in words is "two million, eight hundred twenty-seven thousand, eight hundred four".