6675811 has 2 divisors, whose sum is σ = 6675812. Its totient is φ = 6675810.

The previous prime is 6675803. The next prime is 6675817. The reversal of 6675811 is 1185766.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6675811 - 2³ = 6675803 is a prime.

It is not a weakly prime, because it can be changed into another prime (6675817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3337905 + 3337906.

It is an arithmetic number, because the mean of its divisors is an integer number (3337906).

Almost surely, 2^6675811 is an apocalyptic number.

6675811 is a deficient number, since it is larger than the sum of its proper divisors (1).

6675811 is an equidigital number, since it uses as much as digits as its factorization.

6675811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 34.

The square root of 6675811 is about 2583.7590831964. The cubic root of 6675811 is about 188.2932179333.

The spelling of 6675811 in words is "six million, six hundred seventy-five thousand, eight hundred eleven".