6797447 has 2 divisors, whose sum is σ = 6797448. Its totient is φ = 6797446.

The previous prime is 6797429. The next prime is 6797477. The reversal of 6797447 is 7447976.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6797447 - 2¹⁴ = 6781063 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6797398 and 6797407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6797477) 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 as a sum of consecutive naturals, namely, 3398723 + 3398724.

It is an arithmetic number, because the mean of its divisors is an integer number (3398724).

Almost surely, 2^6797447 is an apocalyptic number.

6797447 is a deficient number, since it is larger than the sum of its proper divisors (1).

6797447 is an equidigital number, since it uses as much as digits as its factorization.

6797447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 296352, while the sum is 44.

The square root of 6797447 is about 2607.1914007222. The cubic root of 6797447 is about 189.4299349026.

The spelling of 6797447 in words is "six million, seven hundred ninety-seven thousand, four hundred forty-seven".