6726808226 has 8 divisors (see below), whose sum is σ = 10090572624. Its totient is φ = 3363284020.

The previous prime is 6726808223. The next prime is 6726808237. The reversal of 6726808226 is 6228086276.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6726808223) 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, 51161 + ... + 126771.

It is an arithmetic number, because the mean of its divisors is an integer number (1261321578).

Almost surely, 2^6726808226 is an apocalyptic number.

6726808226 is a deficient number, since it is larger than the sum of its proper divisors (3363764398).

6726808226 is a wasteful number, since it uses less digits than its factorization.

6726808226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120096.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 6726808226 is about 82017.1215417854. The cubic root of 6726808226 is about 1887.7146612929.

The spelling of 6726808226 in words is "six billion, seven hundred twenty-six million, eight hundred eight thousand, two hundred twenty-six".