12974711 has 2 divisors, whose sum is σ = 12974712. Its totient is φ = 12974710.

The previous prime is 12974693. The next prime is 12974719. The reversal of 12974711 is 11747921.

It is a strong prime.

It is an emirp because it is prime and its reverse (11747921) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12974711 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12974719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6487355 + 6487356.

It is an arithmetic number, because the mean of its divisors is an integer number (6487356).

Almost surely, 2^12974711 is an apocalyptic number.

12974711 is a deficient number, since it is larger than the sum of its proper divisors (1).

12974711 is an equidigital number, since it uses as much as digits as its factorization.

12974711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3528, while the sum is 32.

The square root of 12974711 is about 3602.0426149617. The cubic root of 12974711 is about 234.9809008169.

The spelling of 12974711 in words is "twelve million, nine hundred seventy-four thousand, seven hundred eleven".