6775541 has 2 divisors, whose sum is σ = 6775542. Its totient is φ = 6775540.

The previous prime is 6775529. The next prime is 6775579. The reversal of 6775541 is 1455776.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5880625 + 894916 = 2425^2 + 946^2 .

It is a cyclic number.

It is not a de Polignac number, because 6775541 - 2¹⁴ = 6759157 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6775591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3387770 + 3387771.

It is an arithmetic number, because the mean of its divisors is an integer number (3387771).

Almost surely, 2^6775541 is an apocalyptic number.

It is an amenable number.

6775541 is a deficient number, since it is larger than the sum of its proper divisors (1).

6775541 is an equidigital number, since it uses as much as digits as its factorization.

6775541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29400, while the sum is 35.

The square root of 6775541 is about 2602.9869381155. The cubic root of 6775541 is about 189.2262251951.

The spelling of 6775541 in words is "six million, seven hundred seventy-five thousand, five hundred forty-one".