133675223 has 4 divisors (see below), whose sum is σ = 145827528. Its totient is φ = 121522920.

The previous prime is 133675187. The next prime is 133675237. The reversal of 133675223 is 322576331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133675223 - 2¹⁰ = 133674199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133675223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133675253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6076136 + ... + 6076157.

It is an arithmetic number, because the mean of its divisors is an integer number (36456882).

Almost surely, 2^133675223 is an apocalyptic number.

133675223 is a deficient number, since it is larger than the sum of its proper divisors (12152305).

133675223 is a wasteful number, since it uses less digits than its factorization.

133675223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12152304.

The product of its digits is 22680, while the sum is 32.

The square root of 133675223 is about 11561.8001626044. The cubic root of 133675223 is about 511.3092377005.

The spelling of 133675223 in words is "one hundred thirty-three million, six hundred seventy-five thousand, two hundred twenty-three".