94063561 has 2 divisors, whose sum is σ = 94063562. Its totient is φ = 94063560.

The previous prime is 94063549. The next prime is 94063577. The reversal of 94063561 is 16536049.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91087936 + 2975625 = 9544^2 + 1725^2 .

It is a cyclic number.

It is not a de Polignac number, because 94063561 - 2⁹ = 94063049 is a prime.

It is not a weakly prime, because it can be changed into another prime (94063531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47031780 + 47031781.

It is an arithmetic number, because the mean of its divisors is an integer number (47031781).

Almost surely, 2^94063561 is an apocalyptic number.

It is an amenable number.

94063561 is a deficient number, since it is larger than the sum of its proper divisors (1).

94063561 is an equidigital number, since it uses as much as digits as its factorization.

94063561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 94063561 is about 9698.6370691969. The cubic root of 94063561 is about 454.7860540673.

The spelling of 94063561 in words is "ninety-four million, sixty-three thousand, five hundred sixty-one".