6773257228 has 12 divisors (see below), whose sum is σ = 11854419192. Its totient is φ = 3386280320.

The previous prime is 6773257217. The next prime is 6773257229. The reversal of 6773257228 is 8227523776.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6773257229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40558 + ... + 123253.

It is an arithmetic number, because the mean of its divisors is an integer number (987868266).

Almost surely, 2^6773257228 is an apocalyptic number.

It is an amenable number.

6773257228 is a deficient number, since it is larger than the sum of its proper divisors (5081161964).

6773257228 is a wasteful number, since it uses less digits than its factorization.

6773257228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174152 (or 174150 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 49.

The square root of 6773257228 is about 82299.8008989086. The cubic root of 6773257228 is about 1892.0496253300.

The spelling of 6773257228 in words is "six billion, seven hundred seventy-three million, two hundred fifty-seven thousand, two hundred twenty-eight".