9944111 has 4 divisors (see below), whose sum is σ = 10011000. Its totient is φ = 9877224.

The previous prime is 9944093. The next prime is 9944117. The reversal of 9944111 is 1114499.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1114499 = 29 ⋅38431.

It is a cyclic number.

It is not a de Polignac number, because 9944111 - 2¹⁸ = 9681967 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9944117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33221 + ... + 33518.

It is an arithmetic number, because the mean of its divisors is an integer number (2502750).

Almost surely, 2^9944111 is an apocalyptic number.

9944111 is a deficient number, since it is larger than the sum of its proper divisors (66889).

9944111 is a wasteful number, since it uses less digits than its factorization.

9944111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66888.

The product of its digits is 1296, while the sum is 29.

The square root of 9944111 is about 3153.4284517014. The cubic root of 9944111 is about 215.0413549438.

The spelling of 9944111 in words is "nine million, nine hundred forty-four thousand, one hundred eleven".