12323001 has 16 divisors (see below), whose sum is σ = 17720640. Its totient is φ = 7591680.

The previous prime is 12322993. The next prime is 12323021. The reversal of 12323001 is 10032321.

It is a happy number.

It is not a de Polignac number, because 12323001 - 2³ = 12322993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12323021) 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 15 ways as a sum of consecutive naturals, for example, 300 + ... + 4973.

It is an arithmetic number, because the mean of its divisors is an integer number (1107540).

Almost surely, 2^12323001 is an apocalyptic number.

It is an amenable number.

12323001 is a deficient number, since it is larger than the sum of its proper divisors (5397639).

12323001 is a wasteful number, since it uses less digits than its factorization.

12323001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5336.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 12323001 is about 3510.4132235394. The cubic root of 12323001 is about 230.9788215437.

Adding to 12323001 its reverse (10032321), we get a palindrome (22355322).

The spelling of 12323001 in words is "twelve million, three hundred twenty-three thousand, one".