135060522 has 8 divisors (see below), whose sum is σ = 270121056. Its totient is φ = 45020172.

The previous prime is 135060509. The next prime is 135060539. The reversal of 135060522 is 225060531.

It is a sphenic number, since it is the product of 3 distinct primes.

135060522 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 135060492 and 135060501.

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, 11255038 + ... + 11255049.

It is an arithmetic number, because the mean of its divisors is an integer number (33765132).

Almost surely, 2^135060522 is an apocalyptic number.

135060522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135060522 is a wasteful number, since it uses less digits than its factorization.

135060522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22510092.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 135060522 is about 11621.5541989873. The cubic root of 135060522 is about 513.0694326717.

Subtracting 135060522 from its reverse (225060531), we obtain a palindrome (90000009).

The spelling of 135060522 in words is "one hundred thirty-five million, sixty thousand, five hundred twenty-two".