5222208 has 56 divisors (see below), whose sum is σ = 14081760. Its totient is φ = 1707520.

The previous prime is 5222197. The next prime is 5222237. The reversal of 5222208 is 8022225.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11098 + ... + 11558.

It is an arithmetic number, because the mean of its divisors is an integer number (251460).

Almost surely, 2^5222208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5222208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7040880).

5222208 is an abundant number, since it is smaller than the sum of its proper divisors (8859552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5222208 is a wasteful number, since it uses less digits than its factorization.

5222208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535 (or 525 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 5222208 is about 2285.2150883451. The cubic root of 5222208 is about 173.4941046147.

The spelling of 5222208 in words is "five million, two hundred twenty-two thousand, two hundred eight".