12337297 has 4 divisors (see below), whose sum is σ = 14099776. Its totient is φ = 10574820.

The previous prime is 12337279. The next prime is 12337301. The reversal of 12337297 is 79273321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12337297 - 2¹⁵ = 12304529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12337397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881229 + ... + 881242.

It is an arithmetic number, because the mean of its divisors is an integer number (3524944).

Almost surely, 2^12337297 is an apocalyptic number.

It is an amenable number.

12337297 is a deficient number, since it is larger than the sum of its proper divisors (1762479).

12337297 is an equidigital number, since it uses as much as digits as its factorization.

12337297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762478.

The product of its digits is 15876, while the sum is 34.

The square root of 12337297 is about 3512.4488608377. The cubic root of 12337297 is about 231.0681070767.

The spelling of 12337297 in words is "twelve million, three hundred thirty-seven thousand, two hundred ninety-seven".