6808049 has 2 divisors, whose sum is σ = 6808050. Its totient is φ = 6808048.

The previous prime is 6808019. The next prime is 6808057. The reversal of 6808049 is 9408086.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5726449 + 1081600 = 2393^2 + 1040^2 .

It is a cyclic number.

It is not a de Polignac number, because 6808049 - 2²⁰ = 5759473 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6808019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3404024 + 3404025.

It is an arithmetic number, because the mean of its divisors is an integer number (3404025).

Almost surely, 2^6808049 is an apocalyptic number.

It is an amenable number.

6808049 is a deficient number, since it is larger than the sum of its proper divisors (1).

6808049 is an equidigital number, since it uses as much as digits as its factorization.

6808049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 6808049 is about 2609.2238309505. The cubic root of 6808049 is about 189.5283685713.

The spelling of 6808049 in words is "six million, eight hundred eight thousand, forty-nine".