255266227 has 2 divisors, whose sum is σ = 255266228. Its totient is φ = 255266226.

The previous prime is 255266201. The next prime is 255266243. The reversal of 255266227 is 722662552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 255266227 - 2¹⁹ = 254741939 is a prime.

It is not a weakly prime, because it can be changed into another prime (255266257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127633113 + 127633114.

It is an arithmetic number, because the mean of its divisors is an integer number (127633114).

Almost surely, 2^255266227 is an apocalyptic number.

255266227 is a deficient number, since it is larger than the sum of its proper divisors (1).

255266227 is an equidigital number, since it uses as much as digits as its factorization.

255266227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 37.

The square root of 255266227 is about 15977.0531387988. The cubic root of 255266227 is about 634.3531777201.

The spelling of 255266227 in words is "two hundred fifty-five million, two hundred sixty-six thousand, two hundred twenty-seven".