5528217 has 8 divisors (see below), whose sum is σ = 7472224. Its totient is φ = 3634848.

The previous prime is 5528189. The next prime is 5528227. The reversal of 5528217 is 7128255.

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

It is not a de Polignac number, because 5528217 - 2⁸ = 5527961 is a prime.

It is a super-2 number, since 2×5528217² = 61122366398178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5528227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12403 + ... + 12840.

It is an arithmetic number, because the mean of its divisors is an integer number (934028).

Almost surely, 2^5528217 is an apocalyptic number.

It is an amenable number.

5528217 is a deficient number, since it is larger than the sum of its proper divisors (1944007).

5528217 is a wasteful number, since it uses less digits than its factorization.

5528217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25319.

The product of its digits is 5600, while the sum is 30.

The square root of 5528217 is about 2351.2160683357. The cubic root of 5528217 is about 176.8187681836.

The spelling of 5528217 in words is "five million, five hundred twenty-eight thousand, two hundred seventeen".