99836911 has 2 divisors, whose sum is σ = 99836912. Its totient is φ = 99836910.

The previous prime is 99836897. The next prime is 99836921. The reversal of 99836911 is 11963899.

It is a strong prime.

It is an emirp because it is prime and its reverse (11963899) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99836911 - 2¹⁷ = 99705839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99836921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49918455 + 49918456.

It is an arithmetic number, because the mean of its divisors is an integer number (49918456).

Almost surely, 2^99836911 is an apocalyptic number.

99836911 is a deficient number, since it is larger than the sum of its proper divisors (1).

99836911 is an equidigital number, since it uses as much as digits as its factorization.

99836911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 46.

The square root of 99836911 is about 9991.8422225333. The cubic root of 99836911 is about 463.9064153686.

The spelling of 99836911 in words is "ninety-nine million, eight hundred thirty-six thousand, nine hundred eleven".