9409173 has 8 divisors (see below), whose sum is σ = 12574848. Its totient is φ = 6258144.

The previous prime is 9409163. The next prime is 9409181. The reversal of 9409173 is 3719049.

9409173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9409173 - 2⁹ = 9408661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9409163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2061 + ... + 4802.

It is an arithmetic number, because the mean of its divisors is an integer number (1571856).

Almost surely, 2^9409173 is an apocalyptic number.

It is an amenable number.

9409173 is a deficient number, since it is larger than the sum of its proper divisors (3165675).

9409173 is a wasteful number, since it uses less digits than its factorization.

9409173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7323.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 9409173 is about 3067.4375299262. The cubic root of 9409173 is about 211.1140567661.

The spelling of 9409173 in words is "nine million, four hundred nine thousand, one hundred seventy-three".