5506222 has 4 divisors (see below), whose sum is σ = 8259336. Its totient is φ = 2753110.

The previous prime is 5506199. The next prime is 5506231. The reversal of 5506222 is 2226055.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a pancake number, because a pancake can be divided into 5506222 parts by 3318 straight cuts.

It is a junction number, because it is equal to n+sod(n) for n = 5506193 and 5506202.

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, 1376554 + ... + 1376557.

It is an arithmetic number, because the mean of its divisors is an integer number (2064834).

Almost surely, 2^5506222 is an apocalyptic number.

5506222 is a deficient number, since it is larger than the sum of its proper divisors (2753114).

5506222 is a wasteful number, since it uses less digits than its factorization.

5506222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753113.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5506222 is about 2346.5340398128. The cubic root of 5506222 is about 176.5839547949.

The spelling of 5506222 in words is "five million, five hundred six thousand, two hundred twenty-two".