94404133 has 2 divisors, whose sum is σ = 94404134. Its totient is φ = 94404132.

The previous prime is 94404127. The next prime is 94404157. The reversal of 94404133 is 33140449.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86825124 + 7579009 = 9318^2 + 2753^2 .

It is an emirp because it is prime and its reverse (33140449) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94404133 - 2¹³ = 94395941 is a prime.

It is equal to p_5457133 and since 94404133 and 5457133 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94104133) 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, 47202066 + 47202067.

It is an arithmetic number, because the mean of its divisors is an integer number (47202067).

Almost surely, 2^94404133 is an apocalyptic number.

It is an amenable number.

94404133 is a deficient number, since it is larger than the sum of its proper divisors (1).

94404133 is an equidigital number, since it uses as much as digits as its factorization.

94404133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 94404133 is about 9716.1789300115. The cubic root of 94404133 is about 455.3342679134.

The spelling of 94404133 in words is "ninety-four million, four hundred four thousand, one hundred thirty-three".