3984983 has 2 divisors, whose sum is σ = 3984984. Its totient is φ = 3984982.

The previous prime is 3984971. The next prime is 3985013. The reversal of 3984983 is 3894893.

It is a weak prime.

It is an emirp because it is prime and its reverse (3894893) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3984983 - 2¹² = 3980887 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3984943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1992491 + 1992492.

It is an arithmetic number, because the mean of its divisors is an integer number (1992492).

Almost surely, 2^3984983 is an apocalyptic number.

3984983 is a deficient number, since it is larger than the sum of its proper divisors (1).

3984983 is an equidigital number, since it uses as much as digits as its factorization.

3984983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 44.

The square root of 3984983 is about 1996.2422197719. The cubic root of 3984983 is about 158.5412060698.

The spelling of 3984983 in words is "three million, nine hundred eighty-four thousand, nine hundred eighty-three".