12941311 has 2 divisors, whose sum is σ = 12941312. Its totient is φ = 12941310.

The previous prime is 12941303. The next prime is 12941339. The reversal of 12941311 is 11314921.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12941311 - 2³ = 12941303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12941371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6470655 + 6470656.

It is an arithmetic number, because the mean of its divisors is an integer number (6470656).

Almost surely, 2^12941311 is an apocalyptic number.

12941311 is a deficient number, since it is larger than the sum of its proper divisors (1).

12941311 is an equidigital number, since it uses as much as digits as its factorization.

12941311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 22.

The square root of 12941311 is about 3597.4033690983. The cubic root of 12941311 is about 234.7790952621.

The spelling of 12941311 in words is "twelve million, nine hundred forty-one thousand, three hundred eleven".