3785923 has 2 divisors, whose sum is σ = 3785924. Its totient is φ = 3785922.

The previous prime is 3785911. The next prime is 3785927. The reversal of 3785923 is 3295873.

3785923 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 3785923 - 2⁵ = 3785891 is a prime.

3785923 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3785927) 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, 1892961 + 1892962.

It is an arithmetic number, because the mean of its divisors is an integer number (1892962).

Almost surely, 2^3785923 is an apocalyptic number.

3785923 is a deficient number, since it is larger than the sum of its proper divisors (1).

3785923 is an equidigital number, since it uses as much as digits as its factorization.

3785923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 37.

The square root of 3785923 is about 1945.7448445261. The cubic root of 3785923 is about 155.8561434069.

The spelling of 3785923 in words is "three million, seven hundred eighty-five thousand, nine hundred twenty-three".