135133053 has 16 divisors (see below), whose sum is σ = 196852032. Its totient is φ = 81776000.

The previous prime is 135133049. The next prime is 135133087. The reversal of 135133053 is 350331531.

It is a cyclic number.

It is not a de Polignac number, because 135133053 - 2² = 135133049 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135133043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22423 + ... + 27803.

It is an arithmetic number, because the mean of its divisors is an integer number (12303252).

Almost surely, 2^135133053 is an apocalyptic number.

It is an amenable number.

135133053 is a deficient number, since it is larger than the sum of its proper divisors (61718979).

135133053 is a wasteful number, since it uses less digits than its factorization.

135133053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6156.

The product of its (nonzero) digits is 2025, while the sum is 24.

The square root of 135133053 is about 11624.6743180185. The cubic root of 135133053 is about 513.1612600957.

Adding to 135133053 its reverse (350331531), we get a palindrome (485464584).

The spelling of 135133053 in words is "one hundred thirty-five million, one hundred thirty-three thousand, fifty-three".