23334133 has 4 divisors (see below), whose sum is σ = 23345388. Its totient is φ = 23322880.

The previous prime is 23334127. The next prime is 23334163. The reversal of 23334133 is 33143332.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 16459249 + 6874884 = 4057^2 + 2622^2 .

It is a cyclic number.

It is not a de Polignac number, because 23334133 - 2¹³ = 23325941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23334163) 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, 1516 + ... + 6997.

It is an arithmetic number, because the mean of its divisors is an integer number (5836347).

Almost surely, 2^23334133 is an apocalyptic number.

It is an amenable number.

23334133 is a deficient number, since it is larger than the sum of its proper divisors (11255).

23334133 is an equidigital number, since it uses as much as digits as its factorization.

23334133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11254.

The product of its digits is 1944, while the sum is 22.

The square root of 23334133 is about 4830.5416880511. The cubic root of 23334133 is about 285.7572271053.

Adding to 23334133 its reverse (33143332), we get a palindrome (56477465).

The spelling of 23334133 in words is "twenty-three million, three hundred thirty-four thousand, one hundred thirty-three".