12947059 has 2 divisors, whose sum is σ = 12947060. Its totient is φ = 12947058.

The previous prime is 12947041. The next prime is 12947069. The reversal of 12947059 is 95074921.

It is a strong prime.

It is an emirp because it is prime and its reverse (95074921) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12947059 - 2⁵ = 12947027 is a prime.

It is not a weakly prime, because it can be changed into another prime (12947029) 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, 6473529 + 6473530.

It is an arithmetic number, because the mean of its divisors is an integer number (6473530).

Almost surely, 2^12947059 is an apocalyptic number.

12947059 is a deficient number, since it is larger than the sum of its proper divisors (1).

12947059 is an equidigital number, since it uses as much as digits as its factorization.

12947059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 12947059 is about 3598.2021899832. The cubic root of 12947059 is about 234.8138498680.

The spelling of 12947059 in words is "twelve million, nine hundred forty-seven thousand, fifty-nine".