12965707 has 2 divisors, whose sum is σ = 12965708. Its totient is φ = 12965706.

The previous prime is 12965671. The next prime is 12965723. The reversal of 12965707 is 70756921.

It is a strong prime.

It is an emirp because it is prime and its reverse (70756921) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12965707 - 2¹⁹ = 12441419 is a prime.

It is not a weakly prime, because it can be changed into another prime (12965737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6482853 + 6482854.

It is an arithmetic number, because the mean of its divisors is an integer number (6482854).

Almost surely, 2^12965707 is an apocalyptic number.

12965707 is a deficient number, since it is larger than the sum of its proper divisors (1).

12965707 is an equidigital number, since it uses as much as digits as its factorization.

12965707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 12965707 is about 3600.7925516475. The cubic root of 12965707 is about 234.9265320364.

The spelling of 12965707 in words is "twelve million, nine hundred sixty-five thousand, seven hundred seven".