135595127 has 2 divisors, whose sum is σ = 135595128. Its totient is φ = 135595126.

The previous prime is 135595093. The next prime is 135595129. The reversal of 135595127 is 721595531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135595127 - 2⁶ = 135595063 is a prime.

It is a super-2 number, since 2×135595127² = 36772076932292258, which contains 22 as substring.

Together with 135595129, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135595129) 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, 67797563 + 67797564.

It is an arithmetic number, because the mean of its divisors is an integer number (67797564).

Almost surely, 2^135595127 is an apocalyptic number.

135595127 is a deficient number, since it is larger than the sum of its proper divisors (1).

135595127 is an equidigital number, since it uses as much as digits as its factorization.

135595127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47250, while the sum is 38.

The square root of 135595127 is about 11644.5320644498. The cubic root of 135595127 is about 513.7454959419.

The spelling of 135595127 in words is "one hundred thirty-five million, five hundred ninety-five thousand, one hundred twenty-seven".