12332371 has 4 divisors (see below), whose sum is σ = 12340432. Its totient is φ = 12324312.

The previous prime is 12332363. The next prime is 12332381. The reversal of 12332371 is 17323321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 17323321 = 241 ⋅71881.

It is a cyclic number.

It is not a de Polignac number, because 12332371 - 2³ = 12332363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12332381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951 + ... + 5056.

It is an arithmetic number, because the mean of its divisors is an integer number (3085108).

Almost surely, 2^12332371 is an apocalyptic number.

12332371 is a deficient number, since it is larger than the sum of its proper divisors (8061).

12332371 is an equidigital number, since it uses as much as digits as its factorization.

12332371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8060.

The product of its digits is 756, while the sum is 22.

The square root of 12332371 is about 3511.7475706548. The cubic root of 12332371 is about 231.0373495825.

Adding to 12332371 its reverse (17323321), we get a palindrome (29655692).

The spelling of 12332371 in words is "twelve million, three hundred thirty-two thousand, three hundred seventy-one".