94444111 has 2 divisors, whose sum is σ = 94444112. Its totient is φ = 94444110.

The previous prime is 94444093. The next prime is 94444183. The reversal of 94444111 is 11144449.

It is a weak prime.

It is an emirp because it is prime and its reverse (11144449) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94444111 - 2⁷ = 94443983 is a prime.

It is a Chen prime.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 94444111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94444411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47222055 + 47222056.

It is an arithmetic number, because the mean of its divisors is an integer number (47222056).

Almost surely, 2^94444111 is an apocalyptic number.

94444111 is a deficient number, since it is larger than the sum of its proper divisors (1).

94444111 is an equidigital number, since it uses as much as digits as its factorization.

94444111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 28.

The square root of 94444111 is about 9718.2360024852. The cubic root of 94444111 is about 455.3985334062.

The spelling of 94444111 in words is "ninety-four million, four hundred forty-four thousand, one hundred eleven".