3789859 has 2 divisors, whose sum is σ = 3789860. Its totient is φ = 3789858.

The previous prime is 3789857. The next prime is 3789883. The reversal of 3789859 is 9589873.

3789859 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 a cyclic number.

It is not a de Polignac number, because 3789859 - 2¹ = 3789857 is a prime.

Together with 3789857, it forms a pair of twin primes.

3789859 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3789853) 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, 1894929 + 1894930.

It is an arithmetic number, because the mean of its divisors is an integer number (1894930).

Almost surely, 2^3789859 is an apocalyptic number.

3789859 is a deficient number, since it is larger than the sum of its proper divisors (1).

3789859 is an equidigital number, since it uses as much as digits as its factorization.

3789859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 49.

The square root of 3789859 is about 1946.7560196388. The cubic root of 3789859 is about 155.9101361685.

The spelling of 3789859 in words is "three million, seven hundred eighty-nine thousand, eight hundred fifty-nine".