2304873 has 12 divisors (see below), whose sum is σ = 3377088. Its totient is φ = 1514520.

The previous prime is 2304857. The next prime is 2304893. The reversal of 2304873 is 3784032.

2304873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2304873 - 2⁴ = 2304857 is a prime.

It is a super-2 number, since 2×2304873² = 10624879092258, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 2¹⁷ + 3⁶ + 0 + 4³ + 8⁷ + 7⁵ + 3¹⁰ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2304803) 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 11 ways as a sum of consecutive naturals, for example, 1165 + ... + 2442.

It is an arithmetic number, because the mean of its divisors is an integer number (281424).

2^2304873 is an apocalyptic number.

It is an amenable number.

2304873 is a deficient number, since it is larger than the sum of its proper divisors (1072215).

2304873 is a wasteful number, since it uses less digits than its factorization.

2304873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684 (or 3681 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 2304873 is about 1518.1808192702. The cubic root of 2304873 is about 132.0937694609.

The spelling of 2304873 in words is "two million, three hundred four thousand, eight hundred seventy-three".