135304271 has 2 divisors, whose sum is σ = 135304272. Its totient is φ = 135304270.

The previous prime is 135304231. The next prime is 135304303. The reversal of 135304271 is 172403531.

It is a strong prime.

It is an emirp because it is prime and its reverse (172403531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135304271 - 2¹⁰ = 135303247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135304271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135304231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67652135 + 67652136.

It is an arithmetic number, because the mean of its divisors is an integer number (67652136).

Almost surely, 2^135304271 is an apocalyptic number.

135304271 is a deficient number, since it is larger than the sum of its proper divisors (1).

135304271 is an equidigital number, since it uses as much as digits as its factorization.

135304271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 135304271 is about 11632.0364081273. The cubic root of 135304271 is about 513.3778993279.

The spelling of 135304271 in words is "one hundred thirty-five million, three hundred four thousand, two hundred seventy-one".