12834127 has 2 divisors, whose sum is σ = 12834128. Its totient is φ = 12834126.

The previous prime is 12834083. The next prime is 12834181. The reversal of 12834127 is 72143821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12834127 - 2⁷ = 12833999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12834095 and 12834104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12834187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6417063 + 6417064.

It is an arithmetic number, because the mean of its divisors is an integer number (6417064).

Almost surely, 2^12834127 is an apocalyptic number.

12834127 is a deficient number, since it is larger than the sum of its proper divisors (1).

12834127 is an equidigital number, since it uses as much as digits as its factorization.

12834127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 28.

The square root of 12834127 is about 3582.4749824667. The cubic root of 12834127 is about 234.1291261415.

Adding to 12834127 its reverse (72143821), we get a palindrome (84977948).

The spelling of 12834127 in words is "twelve million, eight hundred thirty-four thousand, one hundred twenty-seven".