6726322213 has 8 divisors (see below), whose sum is σ = 7252544768. Its totient is φ = 6201358704.

The previous prime is 6726322189. The next prime is 6726322219. The reversal of 6726322213 is 3122236276.

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 6726322213 - 2¹⁷ = 6726191141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6726322219) 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, 303645 + ... + 325042.

It is an arithmetic number, because the mean of its divisors is an integer number (906568096).

Almost surely, 2^6726322213 is an apocalyptic number.

It is an amenable number.

6726322213 is a deficient number, since it is larger than the sum of its proper divisors (526222555).

6726322213 is a wasteful number, since it uses less digits than its factorization.

6726322213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629523.

The product of its digits is 36288, while the sum is 34.

The square root of 6726322213 is about 82014.1586130102. The cubic root of 6726322213 is about 1887.6691976331.

Adding to 6726322213 its reverse (3122236276), we get a palindrome (9848558489).

The spelling of 6726322213 in words is "six billion, seven hundred twenty-six million, three hundred twenty-two thousand, two hundred thirteen".