12967714 has 4 divisors (see below), whose sum is σ = 19451574. Its totient is φ = 6483856.

The previous prime is 12967711. The next prime is 12967733. The reversal of 12967714 is 41776921.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41776921 = 3001 ⋅13921.

It can be written as a sum of positive squares in only one way, i.e., 12567025 + 400689 = 3545^2 + 633^2 .

It is not an unprimeable number, because it can be changed into a prime (12967711) 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 as a sum of consecutive naturals, namely, 3241927 + ... + 3241930.

Almost surely, 2^12967714 is an apocalyptic number.

12967714 is a deficient number, since it is larger than the sum of its proper divisors (6483860).

12967714 is an equidigital number, since it uses as much as digits as its factorization.

12967714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6483859.

The product of its digits is 21168, while the sum is 37.

The square root of 12967714 is about 3601.0712295094. The cubic root of 12967714 is about 234.9386530678.

The spelling of 12967714 in words is "twelve million, nine hundred sixty-seven thousand, seven hundred fourteen".