4089533 has 16 divisors (see below), whose sum is σ = 4859136. Its totient is φ = 3369600.

The previous prime is 4089521. The next prime is 4089559. The reversal of 4089533 is 3359804.

It is a cyclic number.

It is not a de Polignac number, because 4089533 - 2¹⁶ = 4023997 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4089533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4089563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27008 + ... + 27158.

It is an arithmetic number, because the mean of its divisors is an integer number (303696).

Almost surely, 2^4089533 is an apocalyptic number.

It is an amenable number.

4089533 is a deficient number, since it is larger than the sum of its proper divisors (769603).

4089533 is a wasteful number, since it uses less digits than its factorization.

4089533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 4089533 is about 2022.2593800005. The cubic root of 4089533 is about 159.9157499156.

The spelling of 4089533 in words is "four million, eighty-nine thousand, five hundred thirty-three".