12597314 has 4 divisors (see below), whose sum is σ = 18895974. Its totient is φ = 6298656.

The previous prime is 12597313. The next prime is 12597337. The reversal of 12597314 is 41379521.

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

It can be written as a sum of positive squares in only one way, i.e., 11662225 + 935089 = 3415^2 + 967^2 .

It is not an unprimeable number, because it can be changed into a prime (12597313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3149327 + ... + 3149330.

Almost surely, 2^12597314 is an apocalyptic number.

12597314 is a deficient number, since it is larger than the sum of its proper divisors (6298660).

12597314 is an equidigital number, since it uses as much as digits as its factorization.

12597314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6298659.

The product of its digits is 7560, while the sum is 32.

The square root of 12597314 is about 3549.2695023061. The cubic root of 12597314 is about 232.6801409627.

The spelling of 12597314 in words is "twelve million, five hundred ninety-seven thousand, three hundred fourteen".