6812041 has 4 divisors (see below), whose sum is σ = 6817284. Its totient is φ = 6806800.

The previous prime is 6812021. The next prime is 6812077. The reversal of 6812041 is 1402186.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1218816 + 5593225 = 1104^2 + 2365^2 .

It is a cyclic number.

It is not a de Polignac number, because 6812041 - 2⁵ = 6812009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6812021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951 + ... + 3811.

It is an arithmetic number, because the mean of its divisors is an integer number (1704321).

Almost surely, 2^6812041 is an apocalyptic number.

It is an amenable number.

6812041 is a deficient number, since it is larger than the sum of its proper divisors (5243).

6812041 is a wasteful number, since it uses less digits than its factorization.

6812041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5242.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 6812041 is about 2609.9886972935. The cubic root of 6812041 is about 189.5654055851.

The spelling of 6812041 in words is "six million, eight hundred twelve thousand, forty-one".