6826828 has 12 divisors (see below), whose sum is σ = 12238632. Its totient is φ = 3330080.

The previous prime is 6826823. The next prime is 6826829. The reversal of 6826828 is 8286286.

It is not an unprimeable number, because it can be changed into a prime (6826823) 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, 20650 + ... + 20977.

It is an arithmetic number, because the mean of its divisors is an integer number (1019886).

Almost surely, 2^6826828 is an apocalyptic number.

It is an amenable number.

6826828 is a deficient number, since it is larger than the sum of its proper divisors (5411804).

6826828 is a wasteful number, since it uses less digits than its factorization.

6826828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41672 (or 41670 counting only the distinct ones).

The product of its digits is 73728, while the sum is 40.

The square root of 6826828 is about 2612.8199325633. The cubic root of 6826828 is about 189.7024706169.

It can be divided in two parts, 68 and 26828, that added together give a square (26896 = 164²).

The spelling of 6826828 in words is "six million, eight hundred twenty-six thousand, eight hundred twenty-eight".