12323207 has 8 divisors (see below), whose sum is σ = 13421520. Its totient is φ = 11246400.

The previous prime is 12323197. The next prime is 12323219. The reversal of 12323207 is 70232321.

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 12323207 - 2⁸ = 12322951 is a prime.

It is a super-2 number, since 2×12323207² = 303722861529698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4169 + ... + 6482.

It is an arithmetic number, because the mean of its divisors is an integer number (1677690).

Almost surely, 2^12323207 is an apocalyptic number.

12323207 is a deficient number, since it is larger than the sum of its proper divisors (1098313).

12323207 is a wasteful number, since it uses less digits than its factorization.

12323207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10753.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 12323207 is about 3510.4425646918. The cubic root of 12323207 is about 230.9801086050.

Adding to 12323207 its reverse (70232321), we get a palindrome (82555528).

The spelling of 12323207 in words is "twelve million, three hundred twenty-three thousand, two hundred seven".