135310535 has 4 divisors (see below), whose sum is σ = 162372648. Its totient is φ = 108248424.

The previous prime is 135310481. The next prime is 135310559. The reversal of 135310535 is 535013531.

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 135310535 - 2¹² = 135306439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 13531049 + ... + 13531058.

It is an arithmetic number, because the mean of its divisors is an integer number (40593162).

Almost surely, 2^135310535 is an apocalyptic number.

135310535 is a deficient number, since it is larger than the sum of its proper divisors (27062113).

135310535 is an equidigital number, since it uses as much as digits as its factorization.

135310535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27062112.

The product of its (nonzero) digits is 3375, while the sum is 26.

The square root of 135310535 is about 11632.3056613897. The cubic root of 135310535 is about 513.3858215945.

The spelling of 135310535 in words is "one hundred thirty-five million, three hundred ten thousand, five hundred thirty-five".