12234523 has 16 divisors (see below), whose sum is σ = 14644224. Its totient is φ = 10002240.

The previous prime is 12234517. The next prime is 12234527. The reversal of 12234523 is 32543221.

It is a cyclic number.

It is not a de Polignac number, because 12234523 - 2⁹ = 12234011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12234494 and 12234503.

It is not an unprimeable number, because it can be changed into a prime (12234527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13036 + ... + 13942.

It is an arithmetic number, because the mean of its divisors is an integer number (915264).

Almost surely, 2^12234523 is an apocalyptic number.

12234523 is a deficient number, since it is larger than the sum of its proper divisors (2409701).

12234523 is an equidigital number, since it uses as much as digits as its factorization.

12234523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002.

The product of its digits is 1440, while the sum is 22.

The square root of 12234523 is about 3497.7883011983. The cubic root of 12234523 is about 230.4246910729.

Adding to 12234523 its reverse (32543221), we get a palindrome (44777744).

The spelling of 12234523 in words is "twelve million, two hundred thirty-four thousand, five hundred twenty-three".