6673222 has 8 divisors (see below), whose sum is σ = 10147176. Its totient is φ = 3290832.

The previous prime is 6673193. The next prime is 6673223. The reversal of 6673222 is 2223766.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6673222² = 89063783722568, which contains 22 as substring.

It is an Ulam number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6673223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22708 + ... + 22999.

It is an arithmetic number, because the mean of its divisors is an integer number (1268397).

Almost surely, 2^6673222 is an apocalyptic number.

6673222 is a deficient number, since it is larger than the sum of its proper divisors (3473954).

6673222 is a wasteful number, since it uses less digits than its factorization.

6673222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45782.

The product of its digits is 6048, while the sum is 28.

The square root of 6673222 is about 2583.2580204076. The cubic root of 6673222 is about 188.2688736164.

Adding to 6673222 its reverse (2223766), we get a palindrome (8896988).

The spelling of 6673222 in words is "six million, six hundred seventy-three thousand, two hundred twenty-two".