12834911 has 2 divisors, whose sum is σ = 12834912. Its totient is φ = 12834910.

The previous prime is 12834889. The next prime is 12834929. The reversal of 12834911 is 11943821.

It is a strong prime.

It is an emirp because it is prime and its reverse (11943821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12834911 - 2¹⁸ = 12572767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12834931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6417455 + 6417456.

It is an arithmetic number, because the mean of its divisors is an integer number (6417456).

Almost surely, 2^12834911 is an apocalyptic number.

12834911 is a deficient number, since it is larger than the sum of its proper divisors (1).

12834911 is an equidigital number, since it uses as much as digits as its factorization.

12834911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 29.

The square root of 12834911 is about 3582.5844023554. The cubic root of 12834911 is about 234.1338934700.

The spelling of 12834911 in words is "twelve million, eight hundred thirty-four thousand, nine hundred eleven".