94243273 has 2 divisors, whose sum is σ = 94243274. Its totient is φ = 94243272.

The previous prime is 94243267. The next prime is 94243327. The reversal of 94243273 is 37234249.

It is a happy number.

Together with next prime (94243327) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94225849 + 17424 = 9707^2 + 132^2 .

It is a cyclic number.

It is not a de Polignac number, because 94243273 - 2⁵ = 94243241 is a prime.

It is not a weakly prime, because it can be changed into another prime (94240273) 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, 47121636 + 47121637.

It is an arithmetic number, because the mean of its divisors is an integer number (47121637).

Almost surely, 2^94243273 is an apocalyptic number.

It is an amenable number.

94243273 is a deficient number, since it is larger than the sum of its proper divisors (1).

94243273 is an equidigital number, since it uses as much as digits as its factorization.

94243273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 34.

The square root of 94243273 is about 9707.8974551650. The cubic root of 94243273 is about 455.0754984809.

The spelling of 94243273 in words is "ninety-four million, two hundred forty-three thousand, two hundred seventy-three".