5537222 has 4 divisors (see below), whose sum is σ = 8305836. Its totient is φ = 2768610.

The previous prime is 5537221. The next prime is 5537243. The reversal of 5537222 is 2227355.

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

It is a junction number, because it is equal to n+sod(n) for n = 5537191 and 5537200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5537221) 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 as a sum of consecutive naturals, namely, 1384304 + ... + 1384307.

It is an arithmetic number, because the mean of its divisors is an integer number (2076459).

Almost surely, 2^5537222 is an apocalyptic number.

5537222 is a deficient number, since it is larger than the sum of its proper divisors (2768614).

5537222 is a wasteful number, since it uses less digits than its factorization.

5537222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2768613.

The product of its digits is 4200, while the sum is 26.

The square root of 5537222 is about 2353.1302556382. The cubic root of 5537222 is about 176.9147237295.

The spelling of 5537222 in words is "five million, five hundred thirty-seven thousand, two hundred twenty-two".