23312126 has 32 divisors (see below), whose sum is σ = 38167200. Its totient is φ = 10644480.

The previous prime is 23312119. The next prime is 23312131. The reversal of 23312126 is 62121332.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23312098 and 23312107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206246 + ... + 206358.

It is an arithmetic number, because the mean of its divisors is an integer number (1192725).

Almost surely, 2^23312126 is an apocalyptic number.

23312126 is a deficient number, since it is larger than the sum of its proper divisors (14855074).

23312126 is a wasteful number, since it uses less digits than its factorization.

23312126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284.

The product of its digits is 432, while the sum is 20.

The square root of 23312126 is about 4828.2632488297. The cubic root of 23312126 is about 285.6673639375.

Adding to 23312126 its reverse (62121332), we get a palindrome (85433458).

The spelling of 23312126 in words is "twenty-three million, three hundred twelve thousand, one hundred twenty-six".