5520303 has 6 divisors (see below), whose sum is σ = 7973784. Its totient is φ = 3680196.

The previous prime is 5520293. The next prime is 5520323. The reversal of 5520303 is 3030255.

It is not a de Polignac number, because 5520303 - 2⁴ = 5520287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 306675 + ... + 306692.

It is an arithmetic number, because the mean of its divisors is an integer number (1328964).

Almost surely, 2^5520303 is an apocalyptic number.

5520303 is a deficient number, since it is larger than the sum of its proper divisors (2453481).

5520303 is a wasteful number, since it uses less digits than its factorization.

5520303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613373 (or 613370 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 5520303 is about 2349.5325066915. The cubic root of 5520303 is about 176.7343520561.

Adding to 5520303 its reverse (3030255), we get a palindrome (8550558).

The spelling of 5520303 in words is "five million, five hundred twenty thousand, three hundred three".