5603533 has 12 divisors (see below), whose sum is σ = 6166368. Its totient is φ = 5088720.

The previous prime is 5603519. The next prime is 5603551. The reversal of 5603533 is 3353065.

It is not a de Polignac number, because 5603533 - 2⁵ = 5603501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5603498 and 5603507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5603503) 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, 11766 + ... + 12232.

It is an arithmetic number, because the mean of its divisors is an integer number (513864).

Almost surely, 2^5603533 is an apocalyptic number.

It is an amenable number.

5603533 is a deficient number, since it is larger than the sum of its proper divisors (562835).

5603533 is a wasteful number, since it uses less digits than its factorization.

5603533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 5603533 is about 2367.1782780348. The cubic root of 5603533 is about 177.6181373172.

Adding to 5603533 its reverse (3353065), we get a palindrome (8956598).

The spelling of 5603533 in words is "five million, six hundred three thousand, five hundred thirty-three".