3983306 has 4 divisors (see below), whose sum is σ = 5974962. Its totient is φ = 1991652.

The previous prime is 3983303. The next prime is 3983333. The reversal of 3983306 is 6033893.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2531281 + 1452025 = 1591^2 + 1205^2 .

It is not an unprimeable number, because it can be changed into a prime (3983303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 995825 + ... + 995828.

Almost surely, 2^3983306 is an apocalyptic number.

3983306 is a deficient number, since it is larger than the sum of its proper divisors (1991656).

3983306 is a wasteful number, since it uses less digits than its factorization.

3983306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991655.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 3983306 is about 1995.8221363639. The cubic root of 3983306 is about 158.5189633227.

The spelling of 3983306 in words is "three million, nine hundred eighty-three thousand, three hundred six".