23270133 has 8 divisors (see below), whose sum is σ = 31060288. Its totient is φ = 15496704.

The previous prime is 23270111. The next prime is 23270153. The reversal of 23270133 is 33107232.

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

It is not a de Polignac number, because 23270133 - 2⁵ = 23270101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23270153) 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, 460 + ... + 6837.

It is an arithmetic number, because the mean of its divisors is an integer number (3882536).

Almost surely, 2^23270133 is an apocalyptic number.

It is an amenable number.

23270133 is a deficient number, since it is larger than the sum of its proper divisors (7790155).

23270133 is a wasteful number, since it uses less digits than its factorization.

23270133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8363.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 23270133 is about 4823.9126235868. The cubic root of 23270133 is about 285.4957330904.

Adding to 23270133 its reverse (33107232), we get a palindrome (56377365).

The spelling of 23270133 in words is "twenty-three million, two hundred seventy thousand, one hundred thirty-three".