23233163 has 4 divisors (see below), whose sum is σ = 23294208. Its totient is φ = 23172120.

The previous prime is 23233159. The next prime is 23233211. The reversal of 23233163 is 36133232.

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 23233163 - 2² = 23233159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23233103) 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, 29948 + ... + 30713.

It is an arithmetic number, because the mean of its divisors is an integer number (5823552).

Almost surely, 2^23233163 is an apocalyptic number.

23233163 is a deficient number, since it is larger than the sum of its proper divisors (61045).

23233163 is an equidigital number, since it uses as much as digits as its factorization.

23233163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61044.

The product of its digits is 1944, while the sum is 23.

The square root of 23233163 is about 4820.0791487277. The cubic root of 23233163 is about 285.3444609030.

Adding to 23233163 its reverse (36133232), we get a palindrome (59366395).

The spelling of 23233163 in words is "twenty-three million, two hundred thirty-three thousand, one hundred sixty-three".