12353223 has 8 divisors (see below), whose sum is σ = 16490736. Its totient is φ = 8225600.

The previous prime is 12353213. The next prime is 12353239. The reversal of 12353223 is 32235321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12353223 - 2⁴ = 12353207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12353223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12353213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243 + ... + 5123.

It is an arithmetic number, because the mean of its divisors is an integer number (2061342).

Almost surely, 2^12353223 is an apocalyptic number.

12353223 is a deficient number, since it is larger than the sum of its proper divisors (4137513).

12353223 is a wasteful number, since it uses less digits than its factorization.

12353223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4945.

The product of its digits is 1080, while the sum is 21.

The square root of 12353223 is about 3514.7152089465. The cubic root of 12353223 is about 231.1674915780.

Adding to 12353223 its reverse (32235321), we get a palindrome (44588544).

The spelling of 12353223 in words is "twelve million, three hundred fifty-three thousand, two hundred twenty-three".