9173441 has 2 divisors, whose sum is σ = 9173442. Its totient is φ = 9173440.

The previous prime is 9173393. The next prime is 9173459. The reversal of 9173441 is 1443719.

9173441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7862416 + 1311025 = 2804^2 + 1145^2 .

It is an emirp because it is prime and its reverse (1443719) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9173441 - 2⁶ = 9173377 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (9173471) 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, 4586720 + 4586721.

It is an arithmetic number, because the mean of its divisors is an integer number (4586721).

Almost surely, 2^9173441 is an apocalyptic number.

It is an amenable number.

9173441 is a deficient number, since it is larger than the sum of its proper divisors (1).

9173441 is an equidigital number, since it uses as much as digits as its factorization.

9173441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 29.

The square root of 9173441 is about 3028.7688918107. The cubic root of 9173441 is about 209.3360816057.

The spelling of 9173441 in words is "nine million, one hundred seventy-three thousand, four hundred forty-one".