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12876683 is a prime number
BaseRepresentation
bin110001000111…
…101110001011
3220020012111012
4301013232023
511244023213
61135554135
7214310231
oct61075613
926205435
1012876683
1172a5496
12438b94b
13288b051
1419d2951
1511e54a8
hexc47b8b

12876683 has 2 divisors, whose sum is σ = 12876684. Its totient is φ = 12876682.

The previous prime is 12876671. The next prime is 12876707. The reversal of 12876683 is 38667821.

It is a happy number.

12876683 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (38667821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12876683 - 214 = 12860299 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12876683.

It is not a weakly prime, because it can be changed into another prime (12876613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6438341 + 6438342.

It is an arithmetic number, because the mean of its divisors is an integer number (6438342).

Almost surely, 212876683 is an apocalyptic number.

12876683 is a deficient number, since it is larger than the sum of its proper divisors (1).

12876683 is an equidigital number, since it uses as much as digits as its factorization.

12876683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 41.

The square root of 12876683 is about 3588.4095362709. The cubic root of 12876683 is about 234.3876194213.

The spelling of 12876683 in words is "twelve million, eight hundred seventy-six thousand, six hundred eighty-three".