135752606 has 24 divisors (see below), whose sum is σ = 234461304. Its totient is φ = 58454640.

The previous prime is 135752563. The next prime is 135752609. The reversal of 135752606 is 606257531.

135752606 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135752609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 605 + ... + 16488.

It is an arithmetic number, because the mean of its divisors is an integer number (9769221).

Almost surely, 2^135752606 is an apocalyptic number.

135752606 is a deficient number, since it is larger than the sum of its proper divisors (98708698).

135752606 is a wasteful number, since it uses less digits than its factorization.

135752606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17144 (or 17125 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 135752606 is about 11651.2920313586. The cubic root of 135752606 is about 513.9443055119.

The spelling of 135752606 in words is "one hundred thirty-five million, seven hundred fifty-two thousand, six hundred six".