9008173 has 8 divisors (see below), whose sum is σ = 9144800. Its totient is φ = 8872848.

The previous prime is 9008171. The next prime is 9008177. The reversal of 9008173 is 3718009.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9008173 - 2¹ = 9008171 is a prime.

It is a super-2 number, since 2×9008173² = 162294361595858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9008171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31690 + ... + 31972.

It is an arithmetic number, because the mean of its divisors is an integer number (1143100).

Almost surely, 2^9008173 is an apocalyptic number.

It is an amenable number.

9008173 is a deficient number, since it is larger than the sum of its proper divisors (136627).

9008173 is a wasteful number, since it uses less digits than its factorization.

9008173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 9008173 is about 3001.3618575573. The cubic root of 9008173 is about 208.0713281628.

The spelling of 9008173 in words is "nine million, eight thousand, one hundred seventy-three".