6805012 has 12 divisors (see below), whose sum is σ = 11943316. Its totient is φ = 3392640.

The previous prime is 6804997. The next prime is 6805013. The reversal of 6805012 is 2105086.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2979076 + 3825936 = 1726^2 + 1956^2 .

It is a super-3 number, since 3×6805012³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6805013) 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, 789 + ... + 3772.

Almost surely, 2^6805012 is an apocalyptic number.

It is an amenable number.

6805012 is a deficient number, since it is larger than the sum of its proper divisors (5138304).

6805012 is a wasteful number, since it uses less digits than its factorization.

6805012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4938 (or 4936 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 6805012 is about 2608.6417921976. The cubic root of 6805012 is about 189.5001821669.

The spelling of 6805012 in words is "six million, eight hundred five thousand, twelve".