12332315 has 4 divisors (see below), whose sum is σ = 14798784. Its totient is φ = 9865848.

The previous prime is 12332303. The next prime is 12332323. The reversal of 12332315 is 51323321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12332315 - 2⁸ = 12332059 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 1233227 + ... + 1233236.

It is an arithmetic number, because the mean of its divisors is an integer number (3699696).

Almost surely, 2^12332315 is an apocalyptic number.

12332315 is a deficient number, since it is larger than the sum of its proper divisors (2466469).

12332315 is an equidigital number, since it uses as much as digits as its factorization.

12332315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466468.

The product of its digits is 540, while the sum is 20.

The square root of 12332315 is about 3511.7395974075. The cubic root of 12332315 is about 231.0369998766.

Adding to 12332315 its reverse (51323321), we get a palindrome (63655636).

The spelling of 12332315 in words is "twelve million, three hundred thirty-two thousand, three hundred fifteen".