11682199 has 2 divisors, whose sum is σ = 11682200. Its totient is φ = 11682198.

The previous prime is 11682191. The next prime is 11682211. The reversal of 11682199 is 99128611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11682199 - 2³ = 11682191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11682191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5841099 + 5841100.

It is an arithmetic number, because the mean of its divisors is an integer number (5841100).

Almost surely, 2^11682199 is an apocalyptic number.

11682199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11682199 is an equidigital number, since it uses as much as digits as its factorization.

11682199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 37.

The square root of 11682199 is about 3417.9231998393. The cubic root of 11682199 is about 226.9036767805.

It can be divided in two parts, 11682 and 199, that added together give a square (11881 = 109²).

The spelling of 11682199 in words is "eleven million, six hundred eighty-two thousand, one hundred ninety-nine".