135435535 has 4 divisors (see below), whose sum is σ = 162522648. Its totient is φ = 108348424.

The previous prime is 135435533. The next prime is 135435541. The reversal of 135435535 is 535534531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135435535 - 2¹ = 135435533 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135435535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135435533) 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 in 3 ways as a sum of consecutive naturals, for example, 13543549 + ... + 13543558.

It is an arithmetic number, because the mean of its divisors is an integer number (40630662).

Almost surely, 2^135435535 is an apocalyptic number.

135435535 is a deficient number, since it is larger than the sum of its proper divisors (27087113).

135435535 is an equidigital number, since it uses as much as digits as its factorization.

135435535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27087112.

The product of its digits is 67500, while the sum is 34.

The square root of 135435535 is about 11637.6773885514. The cubic root of 135435535 is about 513.5438617076.

The spelling of 135435535 in words is "one hundred thirty-five million, four hundred thirty-five thousand, five hundred thirty-five".