227422067 has 2 divisors, whose sum is σ = 227422068. Its totient is φ = 227422066.

The previous prime is 227422061. The next prime is 227422079. The reversal of 227422067 is 760224722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 227422067 - 2¹⁰ = 227421043 is a prime.

It is equal to p_12508754 and since 227422067 and 12508754 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (227422061) 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, 113711033 + 113711034.

It is an arithmetic number, because the mean of its divisors is an integer number (113711034).

Almost surely, 2^227422067 is an apocalyptic number.

227422067 is a deficient number, since it is larger than the sum of its proper divisors (1).

227422067 is an equidigital number, since it uses as much as digits as its factorization.

227422067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 227422067 is about 15080.5194539180. The cubic root of 227422067 is about 610.3948594606.

Adding to 227422067 its reverse (760224722), we get a palindrome (987646789).

The spelling of 227422067 in words is "two hundred twenty-seven million, four hundred twenty-two thousand, sixty-seven".