134023163 has 2 divisors, whose sum is σ = 134023164. Its totient is φ = 134023162.

The previous prime is 134023151. The next prime is 134023229. The reversal of 134023163 is 361320431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134023163 - 2⁴ = 134023147 is a prime.

It is not a weakly prime, because it can be changed into another prime (134023103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67011581 + 67011582.

It is an arithmetic number, because the mean of its divisors is an integer number (67011582).

Almost surely, 2^134023163 is an apocalyptic number.

134023163 is a deficient number, since it is larger than the sum of its proper divisors (1).

134023163 is an equidigital number, since it uses as much as digits as its factorization.

134023163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 134023163 is about 11576.8373487754. The cubic root of 134023163 is about 511.7524781659.

Adding to 134023163 its reverse (361320431), we get a palindrome (495343594).

The spelling of 134023163 in words is "one hundred thirty-four million, twenty-three thousand, one hundred sixty-three".