135052233 has 8 divisors (see below), whose sum is σ = 190662048. Its totient is φ = 84738624.

The previous prime is 135052193. The next prime is 135052243. The reversal of 135052233 is 332250531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135052233 - 2⁸ = 135051977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (135052243) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1323991 + ... + 1324092.

It is an arithmetic number, because the mean of its divisors is an integer number (23832756).

Almost surely, 2^135052233 is an apocalyptic number.

It is an amenable number.

135052233 is a deficient number, since it is larger than the sum of its proper divisors (55609815).

135052233 is a wasteful number, since it uses less digits than its factorization.

135052233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648103.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 135052233 is about 11621.1975716791. The cubic root of 135052233 is about 513.0589363414.

The spelling of 135052233 in words is "one hundred thirty-five million, fifty-two thousand, two hundred thirty-three".