3804811 has 2 divisors, whose sum is σ = 3804812. Its totient is φ = 3804810.

The previous prime is 3804799. The next prime is 3804859. The reversal of 3804811 is 1184083.

3804811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (1184083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3804811 - 2¹¹ = 3802763 is a prime.

It is not a weakly prime, because it can be changed into another prime (3804881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902405 + 1902406.

It is an arithmetic number, because the mean of its divisors is an integer number (1902406).

Almost surely, 2^3804811 is an apocalyptic number.

3804811 is a deficient number, since it is larger than the sum of its proper divisors (1).

3804811 is an equidigital number, since it uses as much as digits as its factorization.

3804811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 3804811 is about 1950.5924740960. The cubic root of 3804811 is about 156.1149027455.

Adding to 3804811 its reverse (1184083), we get a palindrome (4988894).

The spelling of 3804811 in words is "three million, eight hundred four thousand, eight hundred eleven".