9331473 has 8 divisors (see below), whose sum is σ = 12731488. Its totient is φ = 6076224.

The previous prime is 9331471. The next prime is 9331493. The reversal of 9331473 is 3741339.

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

It is not a de Polignac number, because 9331473 - 2¹ = 9331471 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9331473.

It is not an unprimeable number, because it can be changed into a prime (9331471) 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, 36040 + ... + 36297.

It is an arithmetic number, because the mean of its divisors is an integer number (1591436).

Almost surely, 2^9331473 is an apocalyptic number.

It is an amenable number.

9331473 is a deficient number, since it is larger than the sum of its proper divisors (3400015).

9331473 is a wasteful number, since it uses less digits than its factorization.

9331473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72383.

The product of its digits is 6804, while the sum is 30.

The square root of 9331473 is about 3054.7459796193. The cubic root of 9331473 is about 210.5313302610.

The spelling of 9331473 in words is "nine million, three hundred thirty-one thousand, four hundred seventy-three".