996186011 has 2 divisors, whose sum is σ = 996186012. Its totient is φ = 996186010.

The previous prime is 996186001. The next prime is 996186013. The reversal of 996186011 is 110681699.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 996186011 - 2⁶ = 996185947 is a prime.

Together with 996186013, it forms a pair of twin primes.

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 996186011.

It is not a weakly prime, because it can be changed into another prime (996186013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498093005 + 498093006.

It is an arithmetic number, because the mean of its divisors is an integer number (498093006).

Almost surely, 2^996186011 is an apocalyptic number.

996186011 is a deficient number, since it is larger than the sum of its proper divisors (1).

996186011 is an equidigital number, since it uses as much as digits as its factorization.

996186011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 41.

The square root of 996186011 is about 31562.4145305773. The cubic root of 996186011 is about 998.7270506208.

The spelling of 996186011 in words is "nine hundred ninety-six million, one hundred eighty-six thousand, eleven".