135565335 has 24 divisors (see below), whose sum is σ = 245198304. Its totient is φ = 69157440.

The previous prime is 135565319. The next prime is 135565349. The reversal of 135565335 is 533565531.

It is not a de Polignac number, because 135565335 - 2⁴ = 135565319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135565335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64456 + ... + 66525.

It is an arithmetic number, because the mean of its divisors is an integer number (10216596).

Almost surely, 2^135565335 is an apocalyptic number.

135565335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135565335 is a deficient number, since it is larger than the sum of its proper divisors (109632969).

135565335 is a wasteful number, since it uses less digits than its factorization.

135565335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131015 (or 131012 counting only the distinct ones).

The product of its digits is 101250, while the sum is 36.

The square root of 135565335 is about 11643.2527671609. The cubic root of 135565335 is about 513.7078676799.

The spelling of 135565335 in words is "one hundred thirty-five million, five hundred sixty-five thousand, three hundred thirty-five".