9494417 has 2 divisors, whose sum is σ = 9494418. Its totient is φ = 9494416.

The previous prime is 9494399. The next prime is 9494447. The reversal of 9494417 is 7144949.

9494417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9096256 + 398161 = 3016^2 + 631^2 .

It is a cyclic number.

It is not a de Polignac number, because 9494417 - 2¹² = 9490321 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (9494447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4747208 + 4747209.

It is an arithmetic number, because the mean of its divisors is an integer number (4747209).

Almost surely, 2^9494417 is an apocalyptic number.

It is an amenable number.

9494417 is a deficient number, since it is larger than the sum of its proper divisors (1).

9494417 is an equidigital number, since it uses as much as digits as its factorization.

9494417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 38.

The square root of 9494417 is about 3081.3011861874. The cubic root of 9494417 is about 211.7496823053.

The spelling of 9494417 in words is "nine million, four hundred ninety-four thousand, four hundred seventeen".