9494593 has 2 divisors, whose sum is σ = 9494594. Its totient is φ = 9494592.

The previous prime is 9494591. The next prime is 9494603. The reversal of 9494593 is 3954949.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8625969 + 868624 = 2937^2 + 932^2 .

It is a cyclic number.

It is not a de Polignac number, because 9494593 - 2¹ = 9494591 is a prime.

Together with 9494591, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9494591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4747296 + 4747297.

It is an arithmetic number, because the mean of its divisors is an integer number (4747297).

Almost surely, 2^9494593 is an apocalyptic number.

It is an amenable number.

9494593 is a deficient number, since it is larger than the sum of its proper divisors (1).

9494593 is an equidigital number, since it uses as much as digits as its factorization.

9494593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174960, while the sum is 43.

The square root of 9494593 is about 3081.3297454184. The cubic root of 9494593 is about 211.7509907134.

The spelling of 9494593 in words is "nine million, four hundred ninety-four thousand, five hundred ninety-three".