2822828 has 12 divisors (see below), whose sum is σ = 5003040. Its totient is φ = 1393392.

The previous prime is 2822819. The next prime is 2822851. The reversal of 2822828 is 8282282.

It is a happy number.

It is a super-3 number, since 3×2822828³ = 67479911531333422656, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2822794 and 2822803.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4151 + ... + 4782.

It is an arithmetic number, because the mean of its divisors is an integer number (416920).

2^2822828 is an apocalyptic number.

It is an amenable number.

2822828 is a deficient number, since it is larger than the sum of its proper divisors (2180212).

2822828 is a wasteful number, since it uses less digits than its factorization.

2822828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9016 (or 9014 counting only the distinct ones).

The product of its digits is 8192, while the sum is 32.

The square root of 2822828 is about 1680.1273761236. The cubic root of 2822828 is about 141.3279758461.

The spelling of 2822828 in words is "two million, eight hundred twenty-two thousand, eight hundred twenty-eight".