9304873 has 4 divisors (see below), whose sum is σ = 9318400. Its totient is φ = 9291348.

The previous prime is 9304849. The next prime is 9304877. The reversal of 9304873 is 3784039.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3784039 = 7 ⋅540577.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9304873 is a prime.

It is a super-2 number, since 2×9304873² = 173161323092258, 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 (9304877) 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, 5673 + ... + 7126.

It is an arithmetic number, because the mean of its divisors is an integer number (2329600).

Almost surely, 2^9304873 is an apocalyptic number.

It is an amenable number.

9304873 is a deficient number, since it is larger than the sum of its proper divisors (13527).

9304873 is a wasteful number, since it uses less digits than its factorization.

9304873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13526.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 9304873 is about 3050.3889915878. The cubic root of 9304873 is about 210.3310952422.

The spelling of 9304873 in words is "nine million, three hundred four thousand, eight hundred seventy-three".