133163027 has 2 divisors, whose sum is σ = 133163028. Its totient is φ = 133163026.

The previous prime is 133163021. The next prime is 133163029. The reversal of 133163027 is 720361331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133163027 - 2¹⁶ = 133097491 is a prime.

Together with 133163029, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 133162987 and 133163005.

It is not a weakly prime, because it can be changed into another prime (133163021) 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, 66581513 + 66581514.

It is an arithmetic number, because the mean of its divisors is an integer number (66581514).

Almost surely, 2^133163027 is an apocalyptic number.

133163027 is a deficient number, since it is larger than the sum of its proper divisors (1).

133163027 is an equidigital number, since it uses as much as digits as its factorization.

133163027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 133163027 is about 11539.6285468814. The cubic root of 133163027 is about 510.6553500046.

The spelling of 133163027 in words is "one hundred thirty-three million, one hundred sixty-three thousand, twenty-seven".