135043126 has 16 divisors (see below), whose sum is σ = 207774720. Its totient is φ = 65797480.

The previous prime is 135043093. The next prime is 135043133. The reversal of 135043126 is 621340531.

It is a self number, because there is not a number n which added to its sum of digits gives 135043126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19461 + ... + 25471.

It is an arithmetic number, because the mean of its divisors is an integer number (12985920).

Almost surely, 2^135043126 is an apocalyptic number.

135043126 is a deficient number, since it is larger than the sum of its proper divisors (72731594).

135043126 is a wasteful number, since it uses less digits than its factorization.

135043126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6299.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 135043126 is about 11620.8057379856. The cubic root of 135043126 is about 513.0474036856.

Adding to 135043126 its reverse (621340531), we get a palindrome (756383657).

The spelling of 135043126 in words is "one hundred thirty-five million, forty-three thousand, one hundred twenty-six".