135270103 has 2 divisors, whose sum is σ = 135270104. Its totient is φ = 135270102.

The previous prime is 135270059. The next prime is 135270127. The reversal of 135270103 is 301072531.

It is a strong prime.

It is an emirp because it is prime and its reverse (301072531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135270103 - 2¹⁷ = 135139031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135270133) 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, 67635051 + 67635052.

It is an arithmetic number, because the mean of its divisors is an integer number (67635052).

Almost surely, 2^135270103 is an apocalyptic number.

135270103 is a deficient number, since it is larger than the sum of its proper divisors (1).

135270103 is an equidigital number, since it uses as much as digits as its factorization.

135270103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 135270103 is about 11630.5676129757. The cubic root of 135270103 is about 513.3346817397.

The spelling of 135270103 in words is "one hundred thirty-five million, two hundred seventy thousand, one hundred three".