12914697 has 4 divisors (see below), whose sum is σ = 17219600. Its totient is φ = 8609796.

The previous prime is 12914659. The next prime is 12914723. The reversal of 12914697 is 79641921.

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, and also an emirpimes, since its reverse is a distinct semiprime: 79641921 = 3 ⋅26547307.

It is not a de Polignac number, because 12914697 - 2⁶ = 12914633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12914617) 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 in 3 ways as a sum of consecutive naturals, for example, 2152447 + ... + 2152452.

It is an arithmetic number, because the mean of its divisors is an integer number (4304900).

Almost surely, 2^12914697 is an apocalyptic number.

It is an amenable number.

12914697 is a deficient number, since it is larger than the sum of its proper divisors (4304903).

12914697 is an equidigital number, since it uses as much as digits as its factorization.

12914697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4304902.

The product of its digits is 27216, while the sum is 39.

The square root of 12914697 is about 3593.7024083805. The cubic root of 12914697 is about 234.6180425667.

The spelling of 12914697 in words is "twelve million, nine hundred fourteen thousand, six hundred ninety-seven".