254321227 has 2 divisors, whose sum is σ = 254321228. Its totient is φ = 254321226.

The previous prime is 254321209. The next prime is 254321257. The reversal of 254321227 is 722123452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 254321227 - 2¹¹ = 254319179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 254321195 and 254321204.

It is not a weakly prime, because it can be changed into another prime (254321257) 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, 127160613 + 127160614.

It is an arithmetic number, because the mean of its divisors is an integer number (127160614).

Almost surely, 2^254321227 is an apocalyptic number.

254321227 is a deficient number, since it is larger than the sum of its proper divisors (1).

254321227 is an equidigital number, since it uses as much as digits as its factorization.

254321227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 28.

The square root of 254321227 is about 15947.4520535413. The cubic root of 254321227 is about 633.5694142653.

Adding to 254321227 its reverse (722123452), we get a palindrome (976444679).

The spelling of 254321227 in words is "two hundred fifty-four million, three hundred twenty-one thousand, two hundred twenty-seven".