255267227 has 2 divisors, whose sum is σ = 255267228. Its totient is φ = 255267226.

The previous prime is 255267211. The next prime is 255267277. The reversal of 255267227 is 722762552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255267227 - 2⁴ = 255267211 is a prime.

It is a super-2 number, since 2×255267227² = 130322714360539058, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (255267277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127633613 + 127633614.

It is an arithmetic number, because the mean of its divisors is an integer number (127633614).

Almost surely, 2^255267227 is an apocalyptic number.

255267227 is a deficient number, since it is larger than the sum of its proper divisors (1).

255267227 is an equidigital number, since it uses as much as digits as its factorization.

255267227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 117600, while the sum is 38.

The square root of 255267227 is about 15977.0844336506. The cubic root of 255267227 is about 634.3540060740.

The spelling of 255267227 in words is "two hundred fifty-five million, two hundred sixty-seven thousand, two hundred twenty-seven".