6812268 has 12 divisors (see below), whose sum is σ = 15895320. Its totient is φ = 2270752.

The previous prime is 6812233. The next prime is 6812339. The reversal of 6812268 is 8622186.

It is a tau number, because it is divible by the number of its divisors (12).

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, 283833 + ... + 283856.

It is an arithmetic number, because the mean of its divisors is an integer number (1324610).

Almost surely, 2^6812268 is an apocalyptic number.

It is an amenable number.

6812268 is an abundant number, since it is smaller than the sum of its proper divisors (9083052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6812268 is a wasteful number, since it uses less digits than its factorization.

6812268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567696 (or 567694 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 6812268 is about 2610.0321837096. The cubic root of 6812268 is about 189.5675112129.

The spelling of 6812268 in words is "six million, eight hundred twelve thousand, two hundred sixty-eight".