2841028 has 6 divisors (see below), whose sum is σ = 4971806. Its totient is φ = 1420512.

The previous prime is 2841019. The next prime is 2841031. The reversal of 2841028 is 8201482.

2841028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1763584 + 1077444 = 1328^2 + 1038^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2840993 and 2841011.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 355125 + ... + 355132.

2^2841028 is an apocalyptic number.

It is an amenable number.

2841028 is a deficient number, since it is larger than the sum of its proper divisors (2130778).

2841028 is a wasteful number, since it uses less digits than its factorization.

2841028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710261 (or 710259 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 2841028 is about 1685.5349299258. The cubic root of 2841028 is about 141.6310597171.

The spelling of 2841028 in words is "two million, eight hundred forty-one thousand, twenty-eight".