135270127 has 2 divisors, whose sum is σ = 135270128. Its totient is φ = 135270126.

The previous prime is 135270103. The next prime is 135270133. The reversal of 135270127 is 721072531.

It is a strong prime.

It is an emirp because it is prime and its reverse (721072531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135270127 - 2⁷ = 135269999 is a prime.

It is a super-2 number, since 2×135270127² = 36596014517192258, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 135270095 and 135270104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135270137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67635063 + 67635064.

It is an arithmetic number, because the mean of its divisors is an integer number (67635064).

Almost surely, 2^135270127 is an apocalyptic number.

135270127 is a deficient number, since it is larger than the sum of its proper divisors (1).

135270127 is an equidigital number, since it uses as much as digits as its factorization.

135270127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 135270127 is about 11630.5686447396. The cubic root of 135270127 is about 513.3347120988.

The spelling of 135270127 in words is "one hundred thirty-five million, two hundred seventy thousand, one hundred twenty-seven".