6688227733 has 8 divisors (see below), whose sum is σ = 7309741536. Its totient is φ = 6068962800.

The previous prime is 6688227727. The next prime is 6688227743. The reversal of 6688227733 is 3377228866.

6688227733 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6688227733 - 2²⁵ = 6654673301 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6688227713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555991 + ... + 567892.

It is an arithmetic number, because the mean of its divisors is an integer number (913717692).

Almost surely, 2^6688227733 is an apocalyptic number.

It is an amenable number.

6688227733 is a deficient number, since it is larger than the sum of its proper divisors (621513803).

6688227733 is a wasteful number, since it uses less digits than its factorization.

6688227733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124435.

The product of its digits is 4064256, while the sum is 52.

The square root of 6688227733 is about 81781.5855373323. The cubic root of 6688227733 is about 1884.0988483656.

The spelling of 6688227733 in words is "six billion, six hundred eighty-eight million, two hundred twenty-seven thousand, seven hundred thirty-three".