134137027 has 2 divisors, whose sum is σ = 134137028. Its totient is φ = 134137026.

The previous prime is 134137009. The next prime is 134137033. The reversal of 134137027 is 720731431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134137027 - 2²³ = 125748419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134136986 and 134137004.

It is not a weakly prime, because it can be changed into another prime (134137007) 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, 67068513 + 67068514.

It is an arithmetic number, because the mean of its divisors is an integer number (67068514).

Almost surely, 2^134137027 is an apocalyptic number.

134137027 is a deficient number, since it is larger than the sum of its proper divisors (1).

134137027 is an equidigital number, since it uses as much as digits as its factorization.

134137027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 134137027 is about 11581.7540554097. The cubic root of 134137027 is about 511.8973627984.

Adding to 134137027 its reverse (720731431), we get a palindrome (854868458).

The spelling of 134137027 in words is "one hundred thirty-four million, one hundred thirty-seven thousand, twenty-seven".