12327001 has 8 divisors (see below), whose sum is σ = 12856320. Its totient is φ = 11804688.

The previous prime is 12326987. The next prime is 12327041. The reversal of 12327001 is 10072321.

It is a happy number.

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 12327001 - 2¹¹ = 12324953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12327041) 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, 2010 + ... + 5356.

It is an arithmetic number, because the mean of its divisors is an integer number (1607040).

Almost surely, 2^12327001 is an apocalyptic number.

It is an amenable number.

12327001 is a deficient number, since it is larger than the sum of its proper divisors (529319).

12327001 is a wasteful number, since it uses less digits than its factorization.

12327001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 12327001 is about 3510.9829108100. The cubic root of 12327001 is about 231.0038104604.

Adding to 12327001 its reverse (10072321), we get a palindrome (22399322).

The spelling of 12327001 in words is "twelve million, three hundred twenty-seven thousand, one".