5533222 has 4 divisors (see below), whose sum is σ = 8299836. Its totient is φ = 2766610.

The previous prime is 5533217. The next prime is 5533223. The reversal of 5533222 is 2223355.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2223355 = 5 ⋅444671.

It is an Ulam number.

It is a nialpdrome in base 10.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 5533193 and 5533202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5533223) 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 as a sum of consecutive naturals, namely, 1383304 + ... + 1383307.

It is an arithmetic number, because the mean of its divisors is an integer number (2074959).

Almost surely, 2^5533222 is an apocalyptic number.

5533222 is a deficient number, since it is larger than the sum of its proper divisors (2766614).

5533222 is a wasteful number, since it uses less digits than its factorization.

5533222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766613.

The product of its digits is 1800, while the sum is 22.

The square root of 5533222 is about 2352.2801703879. The cubic root of 5533222 is about 176.8721133517.

Adding to 5533222 its reverse (2223355), we get a palindrome (7756577).

The spelling of 5533222 in words is "five million, five hundred thirty-three thousand, two hundred twenty-two".