9171343 has 2 divisors, whose sum is σ = 9171344. Its totient is φ = 9171342.

The previous prime is 9171317. The next prime is 9171353. The reversal of 9171343 is 3431719.

It is a strong prime.

It is an emirp because it is prime and its reverse (3431719) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9171343 - 2⁵ = 9171311 is a prime.

It is a super-2 number, since 2×9171343² = 168227064847298, which contains 22 as substring.

9171343 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9171353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4585671 + 4585672.

It is an arithmetic number, because the mean of its divisors is an integer number (4585672).

Almost surely, 2^9171343 is an apocalyptic number.

9171343 is a deficient number, since it is larger than the sum of its proper divisors (1).

9171343 is an equidigital number, since it uses as much as digits as its factorization.

9171343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 28.

The square root of 9171343 is about 3028.4225266630. The cubic root of 9171343 is about 209.3201217427.

The spelling of 9171343 in words is "nine million, one hundred seventy-one thousand, three hundred forty-three".