94820093 has 2 divisors, whose sum is σ = 94820094. Its totient is φ = 94820092.

The previous prime is 94820087. The next prime is 94820123. The reversal of 94820093 is 39002849.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94731289 + 88804 = 9733^2 + 298^2 .

It is a cyclic number.

It is not a de Polignac number, because 94820093 - 2¹² = 94815997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94820293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47410046 + 47410047.

It is an arithmetic number, because the mean of its divisors is an integer number (47410047).

Almost surely, 2^94820093 is an apocalyptic number.

It is an amenable number.

94820093 is a deficient number, since it is larger than the sum of its proper divisors (1).

94820093 is an equidigital number, since it uses as much as digits as its factorization.

94820093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 94820093 is about 9737.5609369082. The cubic root of 94820093 is about 456.0020470950.

The spelling of 94820093 in words is "ninety-four million, eight hundred twenty thousand, ninety-three".