2828104 has 16 divisors (see below), whose sum is σ = 5323500. Its totient is φ = 1408512.

The previous prime is 2828083. The next prime is 2828107. The reversal of 2828104 is 4018282.

It can be written as a sum of positive squares in 2 ways, for example, as 2788900 + 39204 = 1670^2 + 198^2 .

It is not an unprimeable number, because it can be changed into a prime (2828107) 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, 2172 + ... + 3220.

2^2828104 is an apocalyptic number.

It is an amenable number.

2828104 is a deficient number, since it is larger than the sum of its proper divisors (2495396).

2828104 is a wasteful number, since it uses less digits than its factorization.

2828104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392 (or 1388 counting only the distinct ones).

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

The square root of 2828104 is about 1681.6967622018. The cubic root of 2828104 is about 141.4159706198.

The spelling of 2828104 in words is "two million, eight hundred twenty-eight thousand, one hundred four".