9284473 has 4 divisors (see below), whose sum is σ = 10128528. Its totient is φ = 8440420.

The previous prime is 9284459. The next prime is 9284477. The reversal of 9284473 is 3744829.

It is a happy number.

9284473 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9284473 - 2⁹ = 9283961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9284477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422011 + ... + 422032.

It is an arithmetic number, because the mean of its divisors is an integer number (2532132).

Almost surely, 2^9284473 is an apocalyptic number.

It is an amenable number.

9284473 is a deficient number, since it is larger than the sum of its proper divisors (844055).

9284473 is a wasteful number, since it uses less digits than its factorization.

9284473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844054.

The product of its digits is 48384, while the sum is 37.

The square root of 9284473 is about 3047.0433209917. The cubic root of 9284473 is about 210.1772728365.

It can be divided in two parts, 9 and 284473, that added together give a palindrome (284482).

The spelling of 9284473 in words is "nine million, two hundred eighty-four thousand, four hundred seventy-three".