984252011 has 2 divisors, whose sum is σ = 984252012. Its totient is φ = 984252010.

The previous prime is 984252007. The next prime is 984252013. The reversal of 984252011 is 110252489.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 984252011 - 2² = 984252007 is a prime.

It is a Sophie Germain prime.

Together with 984252013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (984252013) 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, 492126005 + 492126006.

It is an arithmetic number, because the mean of its divisors is an integer number (492126006).

Almost surely, 2^984252011 is an apocalyptic number.

984252011 is a deficient number, since it is larger than the sum of its proper divisors (1).

984252011 is an equidigital number, since it uses as much as digits as its factorization.

984252011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 984252011 is about 31372.7909341837. The cubic root of 984252011 is about 994.7228712313.

The spelling of 984252011 in words is "nine hundred eighty-four million, two hundred fifty-two thousand, eleven".