134633227 has 2 divisors, whose sum is σ = 134633228. Its totient is φ = 134633226.

The previous prime is 134633209. The next prime is 134633249. The reversal of 134633227 is 722336431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134633227 - 2¹⁹ = 134108939 is a prime.

It is a super-2 number, since 2×134633227² = 36252211624867058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (134633287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67316613 + 67316614.

It is an arithmetic number, because the mean of its divisors is an integer number (67316614).

Almost surely, 2^134633227 is an apocalyptic number.

134633227 is a deficient number, since it is larger than the sum of its proper divisors (1).

134633227 is an equidigital number, since it uses as much as digits as its factorization.

134633227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 31.

The square root of 134633227 is about 11603.1559069074. The cubic root of 134633227 is about 512.5277900457.

Adding to 134633227 its reverse (722336431), we get a palindrome (856969658).

The spelling of 134633227 in words is "one hundred thirty-four million, six hundred thirty-three thousand, two hundred twenty-seven".