134504113 has 2 divisors, whose sum is σ = 134504114. Its totient is φ = 134504112.

The previous prime is 134504101. The next prime is 134504137. The reversal of 134504113 is 311405431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113039424 + 21464689 = 10632^2 + 4633^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134504113 is a prime.

It is not a weakly prime, because it can be changed into another prime (134504413) 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, 67252056 + 67252057.

It is an arithmetic number, because the mean of its divisors is an integer number (67252057).

Almost surely, 2^134504113 is an apocalyptic number.

It is an amenable number.

134504113 is a deficient number, since it is larger than the sum of its proper divisors (1).

134504113 is an equidigital number, since it uses as much as digits as its factorization.

134504113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 134504113 is about 11597.5908274089. The cubic root of 134504113 is about 512.3638986604.

Adding to 134504113 its reverse (311405431), we get a palindrome (445909544).

The spelling of 134504113 in words is "one hundred thirty-four million, five hundred four thousand, one hundred thirteen".