3811163 has 2 divisors, whose sum is σ = 3811164. Its totient is φ = 3811162.

The previous prime is 3811147. The next prime is 3811189. The reversal of 3811163 is 3611183.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3811163 - 2⁴ = 3811147 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3811193) 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, 1905581 + 1905582.

It is an arithmetic number, because the mean of its divisors is an integer number (1905582).

Almost surely, 2^3811163 is an apocalyptic number.

3811163 is a deficient number, since it is larger than the sum of its proper divisors (1).

3811163 is an equidigital number, since it uses as much as digits as its factorization.

3811163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 23.

The square root of 3811163 is about 1952.2200183381. The cubic root of 3811163 is about 156.2017305833.

The spelling of 3811163 in words is "three million, eight hundred eleven thousand, one hundred sixty-three".