135053205 has 32 divisors (see below), whose sum is σ = 254926848. Its totient is φ = 59745600.

The previous prime is 135053189. The next prime is 135053209. The reversal of 135053205 is 502350531.

135053205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 135053205 - 2⁴ = 135053189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135053209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17491 + ... + 24000.

It is an arithmetic number, because the mean of its divisors is an integer number (7966464).

Almost surely, 2^135053205 is an apocalyptic number.

135053205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135053205 is a deficient number, since it is larger than the sum of its proper divisors (119873643).

135053205 is a wasteful number, since it uses less digits than its factorization.

135053205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41537.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 135053205 is about 11621.2393917344. The cubic root of 135053205 is about 513.0601672037.

The spelling of 135053205 in words is "one hundred thirty-five million, fifty-three thousand, two hundred five".