23133262 has 24 divisors (see below), whose sum is σ = 37152144. Its totient is φ = 10780704.

The previous prime is 23133199. The next prime is 23133263. The reversal of 23133262 is 26233132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23133263) 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 11 ways as a sum of consecutive naturals, for example, 278673 + ... + 278755.

It is an arithmetic number, because the mean of its divisors is an integer number (1548006).

Almost surely, 2^23133262 is an apocalyptic number.

23133262 is a deficient number, since it is larger than the sum of its proper divisors (14018882).

23133262 is an equidigital number, since it uses as much as digits as its factorization.

23133262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 181 counting only the distinct ones).

The product of its digits is 1296, while the sum is 22.

The square root of 23133262 is about 4809.7049805575. The cubic root of 23133262 is about 284.9348861198.

Adding to 23133262 its reverse (26233132), we get a palindrome (49366394).

The spelling of 23133262 in words is "twenty-three million, one hundred thirty-three thousand, two hundred sixty-two".