3788066 has 4 divisors (see below), whose sum is σ = 5682102. Its totient is φ = 1894032.

The previous prime is 3788051. The next prime is 3788111. The reversal of 3788066 is 6608873.

3788066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6608873 = 89 ⋅74257.

It can be written as a sum of positive squares in only one way, i.e., 3783025 + 5041 = 1945^2 + 71^2 .

It is a Curzon number.

It is an unprimeable number.

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, 947015 + ... + 947018.

Almost surely, 2^3788066 is an apocalyptic number.

3788066 is a deficient number, since it is larger than the sum of its proper divisors (1894036).

3788066 is a wasteful number, since it uses less digits than its factorization.

3788066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894035.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 3788066 is about 1946.2954554743. The cubic root of 3788066 is about 155.8855450187.

The spelling of 3788066 in words is "three million, seven hundred eighty-eight thousand, sixty-six".