6733222 has 4 divisors (see below), whose sum is σ = 10099836. Its totient is φ = 3366610.

The previous prime is 6733219. The next prime is 6733229. The reversal of 6733222 is 2223376.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6733229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683304 + ... + 1683307.

It is an arithmetic number, because the mean of its divisors is an integer number (2524959).

Almost surely, 2^6733222 is an apocalyptic number.

6733222 is a deficient number, since it is larger than the sum of its proper divisors (3366614).

6733222 is a wasteful number, since it uses less digits than its factorization.

6733222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366613.

The product of its digits is 3024, while the sum is 25.

The square root of 6733222 is about 2594.8452747707. The cubic root of 6733222 is about 188.8314427128.

Adding to 6733222 its reverse (2223376), we get a palindrome (8956598).

The spelling of 6733222 in words is "six million, seven hundred thirty-three thousand, two hundred twenty-two".