5533533 has 12 divisors (see below), whose sum is σ = 8036028. Its totient is φ = 3669120.

The previous prime is 5533529. The next prime is 5533537. The reversal of 5533533 is 3353355.

It is an interprime number because it is at equal distance from previous prime (5533529) and next prime (5533537).

It can be written as a sum of positive squares in 2 ways, for example, as 2442969 + 3090564 = 1563^2 + 1758^2 .

It is not a de Polignac number, because 5533533 - 2² = 5533529 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5533497 and 5533506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5533537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213 + ... + 3333.

It is an arithmetic number, because the mean of its divisors is an integer number (669669).

Almost surely, 2^5533533 is an apocalyptic number.

It is an amenable number.

5533533 is a deficient number, since it is larger than the sum of its proper divisors (2502495).

5533533 is a wasteful number, since it uses less digits than its factorization.

5533533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324 (or 3321 counting only the distinct ones).

The product of its digits is 10125, while the sum is 27.

The square root of 5533533 is about 2352.3462755300. The cubic root of 5533533 is about 176.8754270447.

Adding to 5533533 its reverse (3353355), we get a palindrome (8886888).

The spelling of 5533533 in words is "five million, five hundred thirty-three thousand, five hundred thirty-three".