135073736 has 32 divisors (see below), whose sum is σ = 304680000. Its totient is φ = 54841536.

The previous prime is 135073711. The next prime is 135073769. The reversal of 135073736 is 637370531.

135073736 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 135073696 and 135073705.

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 7 ways as a sum of consecutive naturals, for example, 62411 + ... + 64538.

It is an arithmetic number, because the mean of its divisors is an integer number (9521250).

Almost surely, 2^135073736 is an apocalyptic number.

It is an amenable number.

135073736 is an abundant number, since it is smaller than the sum of its proper divisors (169606264).

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

135073736 is a wasteful number, since it uses less digits than its factorization.

135073736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126981 (or 126977 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 35.

The square root of 135073736 is about 11622.1226976831. The cubic root of 135073736 is about 513.0861646234.

The spelling of 135073736 in words is "one hundred thirty-five million, seventy-three thousand, seven hundred thirty-six".