135354013 has 2 divisors, whose sum is σ = 135354014. Its totient is φ = 135354012.

The previous prime is 135353957. The next prime is 135354019. The reversal of 135354013 is 310453531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128187684 + 7166329 = 11322^2 + 2677^2 .

It is an emirp because it is prime and its reverse (310453531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135354013 - 2⁹ = 135353501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135354019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67677006 + 67677007.

It is an arithmetic number, because the mean of its divisors is an integer number (67677007).

Almost surely, 2^135354013 is an apocalyptic number.

It is an amenable number.

135354013 is a deficient number, since it is larger than the sum of its proper divisors (1).

135354013 is an equidigital number, since it uses as much as digits as its factorization.

135354013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 135354013 is about 11634.1743583290. The cubic root of 135354013 is about 513.4408027741.

The spelling of 135354013 in words is "one hundred thirty-five million, three hundred fifty-four thousand, thirteen".