135033805 has 32 divisors (see below), whose sum is σ = 180403200. Its totient is φ = 96845056.

The previous prime is 135033793. The next prime is 135033823. The reversal of 135033805 is 508330531.

It is not a de Polignac number, because 135033805 - 2¹³ = 135025613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 564876 + ... + 565114.

It is an arithmetic number, because the mean of its divisors is an integer number (5637600).

Almost surely, 2^135033805 is an apocalyptic number.

It is an amenable number.

135033805 is a deficient number, since it is larger than the sum of its proper divisors (45369395).

135033805 is an equidigital number, since it uses as much as digits as its factorization.

135033805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 135033805 is about 11620.4046831425. The cubic root of 135033805 is about 513.0355994938.

The spelling of 135033805 in words is "one hundred thirty-five million, thirty-three thousand, eight hundred five".