2722226627 has 2 divisors, whose sum is σ = 2722226628. Its totient is φ = 2722226626.

The previous prime is 2722226621. The next prime is 2722226743. The reversal of 2722226627 is 7266222272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2722226627 - 2¹⁴ = 2722210243 is a prime.

It is not a weakly prime, because it can be changed into another prime (2722226621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361113313 + 1361113314.

It is an arithmetic number, because the mean of its divisors is an integer number (1361113314).

Almost surely, 2^2722226627 is an apocalyptic number.

2722226627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722226627 is an equidigital number, since it uses as much as digits as its factorization.

2722226627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 112896, while the sum is 38.

The square root of 2722226627 is about 52174.9616866175. The cubic root of 2722226627 is about 1396.2872078081.

Adding to 2722226627 its reverse (7266222272), we get a palindrome (9988448899).

The spelling of 2722226627 in words is "two billion, seven hundred twenty-two million, two hundred twenty-six thousand, six hundred twenty-seven".