3530033 has 8 divisors (see below), whose sum is σ = 4025448. Its totient is φ = 3066624.

The previous prime is 3530027. The next prime is 3530039. The reversal of 3530033 is 3300353.

It is an interprime number because it is at equal distance from previous prime (3530027) and next prime (3530039).

It can be written as a sum of positive squares in 4 ways, for example, as 734449 + 2795584 = 857^2 + 1672^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3530033 - 2¹² = 3525937 is a prime.

It is a super-2 number, since 2×3530033² = 24922265962178, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3529993 and 3530020.

It is not an unprimeable number, because it can be changed into a prime (3530039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7766 + ... + 8207.

It is an arithmetic number, because the mean of its divisors is an integer number (503181).

Almost surely, 2^3530033 is an apocalyptic number.

It is an amenable number.

3530033 is a deficient number, since it is larger than the sum of its proper divisors (495415).

3530033 is a wasteful number, since it uses less digits than its factorization.

3530033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16003.

The product of its (nonzero) digits is 405, while the sum is 17.

The square root of 3530033 is about 1878.8382048489. The cubic root of 3530033 is about 152.2624879322.

Adding to 3530033 its reverse (3300353), we get a palindrome (6830386).

The spelling of 3530033 in words is "three million, five hundred thirty thousand, thirty-three".