6822028 has 12 divisors (see below), whose sum is σ = 12073320. Its totient is φ = 3372512.

The previous prime is 6822017. The next prime is 6822043. The reversal of 6822028 is 8202286.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6821987 and 6822005.

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, 9226 + ... + 9937.

It is an arithmetic number, because the mean of its divisors is an integer number (1006110).

Almost surely, 2^6822028 is an apocalyptic number.

It is an amenable number.

6822028 is a deficient number, since it is larger than the sum of its proper divisors (5251292).

6822028 is a wasteful number, since it uses less digits than its factorization.

6822028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19256 (or 19254 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 6822028 is about 2611.9012232472. The cubic root of 6822028 is about 189.6579997268.

The spelling of 6822028 in words is "six million, eight hundred twenty-two thousand, twenty-eight".