3788839 has 2 divisors, whose sum is σ = 3788840. Its totient is φ = 3788838.

The previous prime is 3788833. The next prime is 3788843. The reversal of 3788839 is 9388873.

3788839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3788839 - 2⁷ = 3788711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3788833) 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, 1894419 + 1894420.

It is an arithmetic number, because the mean of its divisors is an integer number (1894420).

Almost surely, 2^3788839 is an apocalyptic number.

3788839 is a deficient number, since it is larger than the sum of its proper divisors (1).

3788839 is an equidigital number, since it uses as much as digits as its factorization.

3788839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 46.

The square root of 3788839 is about 1946.4940277329. The cubic root of 3788839 is about 155.8961477318.

The spelling of 3788839 in words is "three million, seven hundred eighty-eight thousand, eight hundred thirty-nine".