2205054227 has 2 divisors, whose sum is σ = 2205054228. Its totient is φ = 2205054226.

The previous prime is 2205054221. The next prime is 2205054283. The reversal of 2205054227 is 7224505022.

2205054227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2205054227 - 2⁸ = 2205053971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2205054227.

It is not a weakly prime, because it can be changed into another prime (2205054221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102527113 + 1102527114.

It is an arithmetic number, because the mean of its divisors is an integer number (1102527114).

Almost surely, 2^2205054227 is an apocalyptic number.

2205054227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2205054227 is an equidigital number, since it uses as much as digits as its factorization.

2205054227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 2205054227 is about 46958.0049299371. The cubic root of 2205054227 is about 1301.5866675938.

Adding to 2205054227 its reverse (7224505022), we get a palindrome (9429559249).

The spelling of 2205054227 in words is "two billion, two hundred five million, fifty-four thousand, two hundred twenty-seven".