6760889 has 2 divisors, whose sum is σ = 6760890. Its totient is φ = 6760888.

The previous prime is 6760867. The next prime is 6760907. The reversal of 6760889 is 9880676.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5368489 + 1392400 = 2317^2 + 1180^2 .

It is a cyclic number.

It is not a de Polignac number, because 6760889 - 2²⁰ = 5712313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6760189) 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, 3380444 + 3380445.

It is an arithmetic number, because the mean of its divisors is an integer number (3380445).

Almost surely, 2^6760889 is an apocalyptic number.

It is an amenable number.

6760889 is a deficient number, since it is larger than the sum of its proper divisors (1).

6760889 is an equidigital number, since it uses as much as digits as its factorization.

6760889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 6760889 is about 2600.1709559181. The cubic root of 6760889 is about 189.0897271855.

The spelling of 6760889 in words is "six million, seven hundred sixty thousand, eight hundred eighty-nine".