3933983 has 4 divisors (see below), whose sum is σ = 3948168. Its totient is φ = 3919800.

The previous prime is 3933977. The next prime is 3933997. The reversal of 3933983 is 3893393.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3933983 - 2¹⁰ = 3932959 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3933973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6668 + ... + 7233.

It is an arithmetic number, because the mean of its divisors is an integer number (987042).

Almost surely, 2^3933983 is an apocalyptic number.

3933983 is a deficient number, since it is larger than the sum of its proper divisors (14185).

3933983 is a wasteful number, since it uses less digits than its factorization.

3933983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14184.

The product of its digits is 52488, while the sum is 38.

The square root of 3933983 is about 1983.4270846189. The cubic root of 3933983 is about 157.8619608323.

The spelling of 3933983 in words is "three million, nine hundred thirty-three thousand, nine hundred eighty-three".