5554222 has 4 divisors (see below), whose sum is σ = 8331336. Its totient is φ = 2777110.

The previous prime is 5554207. The next prime is 5554231. The reversal of 5554222 is 2224555.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1388554 + ... + 1388557.

It is an arithmetic number, because the mean of its divisors is an integer number (2082834).

Almost surely, 2^5554222 is an apocalyptic number.

5554222 is a deficient number, since it is larger than the sum of its proper divisors (2777114).

5554222 is a wasteful number, since it uses less digits than its factorization.

5554222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777113.

The product of its digits is 4000, while the sum is 25.

The square root of 5554222 is about 2356.7396971240. The cubic root of 5554222 is about 177.0955892540.

Adding to 5554222 its reverse (2224555), we get a palindrome (7778777).

It can be divided in two parts, 5554 and 222, that added together give a square (5776 = 76²).

The spelling of 5554222 in words is "five million, five hundred fifty-four thousand, two hundred twenty-two".