9936679 has 2 divisors, whose sum is σ = 9936680. Its totient is φ = 9936678.

The previous prime is 9936673. The next prime is 9936697. The reversal of 9936679 is 9766399.

Together with next prime (9936697) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9936679 - 2¹³ = 9928487 is a prime.

It is a Chen prime.

9936679 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9936673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4968339 + 4968340.

It is an arithmetic number, because the mean of its divisors is an integer number (4968340).

Almost surely, 2^9936679 is an apocalyptic number.

9936679 is a deficient number, since it is larger than the sum of its proper divisors (1).

9936679 is an equidigital number, since it uses as much as digits as its factorization.

9936679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 551124, while the sum is 49.

The square root of 9936679 is about 3152.2498314696. The cubic root of 9936679 is about 214.9877692700.

The spelling of 9936679 in words is "nine million, nine hundred thirty-six thousand, six hundred seventy-nine".