6722567227 has 16 divisors (see below), whose sum is σ = 7416511200. Its totient is φ = 6064934400.

The previous prime is 6722567209. The next prime is 6722567231. The reversal of 6722567227 is 7227652276.

It is a cyclic number.

It is not a de Polignac number, because 6722567227 - 2¹⁵ = 6722534459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6722567297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19477 + ... + 117577.

It is an arithmetic number, because the mean of its divisors is an integer number (463531950).

Almost surely, 2^6722567227 is an apocalyptic number.

6722567227 is a deficient number, since it is larger than the sum of its proper divisors (693943973).

6722567227 is a wasteful number, since it uses less digits than its factorization.

6722567227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98286.

The product of its digits is 987840, while the sum is 46.

The square root of 6722567227 is about 81991.2631138221. The cubic root of 6722567227 is about 1887.3178669162.

The spelling of 6722567227 in words is "six billion, seven hundred twenty-two million, five hundred sixty-seven thousand, two hundred twenty-seven".