12676847 has 2 divisors, whose sum is σ = 12676848. Its totient is φ = 12676846.

The previous prime is 12676843. The next prime is 12676879. The reversal of 12676847 is 74867621.

It is a weak prime.

It is an emirp because it is prime and its reverse (74867621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12676847 - 2² = 12676843 is a prime.

It is a super-2 number, since 2×12676847² = 321404899722818, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12676843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6338423 + 6338424.

It is an arithmetic number, because the mean of its divisors is an integer number (6338424).

Almost surely, 2^12676847 is an apocalyptic number.

12676847 is a deficient number, since it is larger than the sum of its proper divisors (1).

12676847 is an equidigital number, since it uses as much as digits as its factorization.

12676847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 112896, while the sum is 41.

The square root of 12676847 is about 3560.4560101201. The cubic root of 12676847 is about 233.1687885267.

It can be divided in two parts, 1267684 and 7, that multiplied together give a palindrome (8873788).

The spelling of 12676847 in words is "twelve million, six hundred seventy-six thousand, eight hundred forty-seven".