3983289867 has 12 divisors (see below), whose sum is σ = 5952042720. Its totient is φ = 2563956528.

The previous prime is 3983289803. The next prime is 3983289887. The reversal of 3983289867 is 7689823893.

It is not a de Polignac number, because 3983289867 - 2⁶ = 3983289803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3983289887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7630563 + ... + 7631084.

It is an arithmetic number, because the mean of its divisors is an integer number (496003560).

Almost surely, 2^3983289867 is an apocalyptic number.

3983289867 is a deficient number, since it is larger than the sum of its proper divisors (1968752853).

3983289867 is a wasteful number, since it uses less digits than its factorization.

3983289867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15261682 (or 15261679 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 63.

The square root of 3983289867 is about 63113.3097452510. The cubic root of 3983289867 is about 1585.1874931369.

The spelling of 3983289867 in words is "three billion, nine hundred eighty-three million, two hundred eighty-nine thousand, eight hundred sixty-seven".