8173329 has 16 divisors (see below), whose sum is σ = 11279040. Its totient is φ = 5261760.

The previous prime is 8173267. The next prime is 8173351. The reversal of 8173329 is 9233718.

It is not a de Polignac number, because 8173329 - 2⁷ = 8173201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8173329.

It is not an unprimeable number, because it can be changed into a prime (8173229) 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 in 15 ways as a sum of consecutive naturals, for example, 10419 + ... + 11175.

It is an arithmetic number, because the mean of its divisors is an integer number (704940).

Almost surely, 2^8173329 is an apocalyptic number.

It is an amenable number.

8173329 is a deficient number, since it is larger than the sum of its proper divisors (3105711).

8173329 is a wasteful number, since it uses less digits than its factorization.

8173329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880.

The product of its digits is 9072, while the sum is 33.

The square root of 8173329 is about 2858.9034611193. The cubic root of 8173329 is about 201.4341005330.

The spelling of 8173329 in words is "eight million, one hundred seventy-three thousand, three hundred twenty-nine".