3804613 has 2 divisors, whose sum is σ = 3804614. Its totient is φ = 3804612.

The previous prime is 3804611. The next prime is 3804623. The reversal of 3804613 is 3164083.

3804613 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 can be written as a sum of positive squares in only one way, i.e., 3526884 + 277729 = 1878^2 + 527^2 .

It is a cyclic number.

It is not a de Polignac number, because 3804613 - 2¹ = 3804611 is a prime.

Together with 3804611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3804611) 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, 1902306 + 1902307.

It is an arithmetic number, because the mean of its divisors is an integer number (1902307).

Almost surely, 2^3804613 is an apocalyptic number.

It is an amenable number.

3804613 is a deficient number, since it is larger than the sum of its proper divisors (1).

3804613 is an equidigital number, since it uses as much as digits as its factorization.

3804613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3804613 is about 1950.5417196256. The cubic root of 3804613 is about 156.1121946577.

Adding to 3804613 its reverse (3164083), we get a palindrome (6968696).

The spelling of 3804613 in words is "three million, eight hundred four thousand, six hundred thirteen".