23033233 has 4 divisors (see below), whose sum is σ = 23050480. Its totient is φ = 23015988.

The previous prime is 23033201. The next prime is 23033291. The reversal of 23033233 is 33233032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23033233 - 2⁵ = 23033201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23033233.

It is not an unprimeable number, because it can be changed into a prime (23037233) 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, 6435 + ... + 9352.

It is an arithmetic number, because the mean of its divisors is an integer number (5762620).

Almost surely, 2^23033233 is an apocalyptic number.

It is an amenable number.

23033233 is a deficient number, since it is larger than the sum of its proper divisors (17247).

23033233 is a wasteful number, since it uses less digits than its factorization.

23033233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17246.

The product of its (nonzero) digits is 972, while the sum is 19.

The square root of 23033233 is about 4799.2950524009. The cubic root of 23033233 is about 284.5236034173.

Adding to 23033233 its reverse (33233032), we get a palindrome (56266265).

The spelling of 23033233 in words is "twenty-three million, thirty-three thousand, two hundred thirty-three".