9493241 has 2 divisors, whose sum is σ = 9493242. Its totient is φ = 9493240.

The previous prime is 9493151. The next prime is 9493249. The reversal of 9493241 is 1423949.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9024016 + 469225 = 3004^2 + 685^2 .

It is an emirp because it is prime and its reverse (1423949) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9493241 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9493198 and 9493207.

It is not a weakly prime, because it can be changed into another prime (9493249) 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, 4746620 + 4746621.

It is an arithmetic number, because the mean of its divisors is an integer number (4746621).

Almost surely, 2^9493241 is an apocalyptic number.

It is an amenable number.

9493241 is a deficient number, since it is larger than the sum of its proper divisors (1).

9493241 is an equidigital number, since it uses as much as digits as its factorization.

9493241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 32.

The square root of 9493241 is about 3081.1103518050. The cubic root of 9493241 is about 211.7409393459.

The spelling of 9493241 in words is "nine million, four hundred ninety-three thousand, two hundred forty-one".