6799081 has 2 divisors, whose sum is σ = 6799082. Its totient is φ = 6799080.

The previous prime is 6799069. The next prime is 6799103. The reversal of 6799081 is 1809976.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6250000 + 549081 = 2500^2 + 741^2 .

It is a cyclic number.

It is not a de Polignac number, because 6799081 - 2⁵ = 6799049 is a prime.

It is a super-2 number, since 2×6799081² = 92455004889122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6799181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3399540 + 3399541.

It is an arithmetic number, because the mean of its divisors is an integer number (3399541).

Almost surely, 2^6799081 is an apocalyptic number.

It is an amenable number.

6799081 is a deficient number, since it is larger than the sum of its proper divisors (1).

6799081 is an equidigital number, since it uses as much as digits as its factorization.

6799081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 6799081 is about 2607.5047459209. The cubic root of 6799081 is about 189.4451123516.

The spelling of 6799081 in words is "six million, seven hundred ninety-nine thousand, eighty-one".