9984311 has 2 divisors, whose sum is σ = 9984312. Its totient is φ = 9984310.

The previous prime is 9984301. The next prime is 9984347. The reversal of 9984311 is 1134899.

9984311 is nontrivially palindromic in base 6.

9984311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9984311 - 2¹⁰ = 9983287 is a prime.

It is a super-2 number, since 2×9984311² = 199372932289442, which contains 22 as substring.

It is a Chen prime.

It is a nialpdrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9984301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4992155 + 4992156.

It is an arithmetic number, because the mean of its divisors is an integer number (4992156).

Almost surely, 2^9984311 is an apocalyptic number.

9984311 is a deficient number, since it is larger than the sum of its proper divisors (1).

9984311 is an equidigital number, since it uses as much as digits as its factorization.

9984311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 35.

The square root of 9984311 is about 3159.7960377214. The cubic root of 9984311 is about 215.3307402764.

The spelling of 9984311 in words is "nine million, nine hundred eighty-four thousand, three hundred eleven".