5520203 has 8 divisors (see below), whose sum is σ = 6258000. Its totient is φ = 4827168.

The previous prime is 5520191. The next prime is 5520233. The reversal of 5520203 is 3020255.

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 5520203 - 2¹² = 5516107 is a prime.

It is a super-2 number, since 2×5520203² = 60945282322418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5520233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10928 + ... + 11421.

It is an arithmetic number, because the mean of its divisors is an integer number (782250).

Almost surely, 2^5520203 is an apocalyptic number.

5520203 is a deficient number, since it is larger than the sum of its proper divisors (737797).

5520203 is a wasteful number, since it uses less digits than its factorization.

5520203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22381.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 5520203 is about 2349.5112257659. The cubic root of 5520203 is about 176.7332848718.

Adding to 5520203 its reverse (3020255), we get a palindrome (8540458).

The spelling of 5520203 in words is "five million, five hundred twenty thousand, two hundred three".