134559583 has 2 divisors, whose sum is σ = 134559584. Its totient is φ = 134559582.

The previous prime is 134559569. The next prime is 134559587. The reversal of 134559583 is 385955431.

134559583 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (385955431) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134559583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134559587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67279791 + 67279792.

It is an arithmetic number, because the mean of its divisors is an integer number (67279792).

Almost surely, 2^134559583 is an apocalyptic number.

134559583 is a deficient number, since it is larger than the sum of its proper divisors (1).

134559583 is an equidigital number, since it uses as much as digits as its factorization.

134559583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 324000, while the sum is 43.

The square root of 134559583 is about 11599.9820258481. The cubic root of 134559583 is about 512.4343225772.

The spelling of 134559583 in words is "one hundred thirty-four million, five hundred fifty-nine thousand, five hundred eighty-three".