12696683 has 2 divisors, whose sum is σ = 12696684. Its totient is φ = 12696682.

The previous prime is 12696679. The next prime is 12696689. The reversal of 12696683 is 38669621.

It is a weak prime.

It is an emirp because it is prime and its reverse (38669621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12696683 - 2² = 12696679 is a prime.

It is a super-2 number, since 2×12696683² = 322411518404978, which contains 22 as substring.

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 12696683.

It is not a weakly prime, because it can be changed into another prime (12696689) 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, 6348341 + 6348342.

It is an arithmetic number, because the mean of its divisors is an integer number (6348342).

Almost surely, 2^12696683 is an apocalyptic number.

12696683 is a deficient number, since it is larger than the sum of its proper divisors (1).

12696683 is an equidigital number, since it uses as much as digits as its factorization.

12696683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 41.

The square root of 12696683 is about 3563.2405195271. The cubic root of 12696683 is about 233.2903415123.

The spelling of 12696683 in words is "twelve million, six hundred ninety-six thousand, six hundred eighty-three".