3533983 has 4 divisors (see below), whose sum is σ = 3552120. Its totient is φ = 3515848.

The previous prime is 3533963. The next prime is 3533993. The reversal of 3533983 is 3893353.

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 3533983 - 2⁹ = 3533471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3533903) 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, 8773 + ... + 9166.

It is an arithmetic number, because the mean of its divisors is an integer number (888030).

Almost surely, 2^3533983 is an apocalyptic number.

3533983 is a deficient number, since it is larger than the sum of its proper divisors (18137).

3533983 is a wasteful number, since it uses less digits than its factorization.

3533983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18136.

The product of its digits is 29160, while the sum is 34.

The square root of 3533983 is about 1879.8890924733. The cubic root of 3533983 is about 152.3192591330.

The spelling of 3533983 in words is "three million, five hundred thirty-three thousand, nine hundred eighty-three".