5552022 has 32 divisors (see below), whose sum is σ = 12886272. Its totient is φ = 1561824.

The previous prime is 5552017. The next prime is 5552023. The reversal of 5552022 is 2202555.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5552022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5552023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1828 + ... + 3800.

It is an arithmetic number, because the mean of its divisors is an integer number (402696).

Almost surely, 2^5552022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5552022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6443136).

5552022 is an abundant number, since it is smaller than the sum of its proper divisors (7334250).

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

5552022 is a wasteful number, since it uses less digits than its factorization.

5552022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052.

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 5552022 is about 2356.2729043980. The cubic root of 5552022 is about 177.0722039357.

Adding to 5552022 its reverse (2202555), we get a palindrome (7754577).

The spelling of 5552022 in words is "five million, five hundred fifty-two thousand, twenty-two".