3804089 has 2 divisors, whose sum is σ = 3804090. Its totient is φ = 3804088.

The previous prime is 3804083. The next prime is 3804091. The reversal of 3804089 is 9804083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3736489 + 67600 = 1933^2 + 260^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3804089 is a prime.

Together with 3804091, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3804083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902044 + 1902045.

It is an arithmetic number, because the mean of its divisors is an integer number (1902045).

Almost surely, 2^3804089 is an apocalyptic number.

It is an amenable number.

3804089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3804089 is an equidigital number, since it uses as much as digits as its factorization.

3804089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 3804089 is about 1950.4073933412. The cubic root of 3804089 is about 156.1050273457.

The spelling of 3804089 in words is "three million, eight hundred four thousand, eighty-nine".