4731273 has 6 divisors (see below), whose sum is σ = 6834074. Its totient is φ = 3154176.

The previous prime is 4731271. The next prime is 4731281. The reversal of 4731273 is 3721374.

It can be written as a sum of positive squares in only one way, i.e., 4717584 + 13689 = 2172^2 + 117^2 .

It is not a de Polignac number, because 4731273 - 2¹ = 4731271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4731271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 262840 + ... + 262857.

Almost surely, 2^4731273 is an apocalyptic number.

It is an amenable number.

4731273 is a deficient number, since it is larger than the sum of its proper divisors (2102801).

4731273 is a wasteful number, since it uses less digits than its factorization.

4731273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525703 (or 525700 counting only the distinct ones).

The product of its digits is 3528, while the sum is 27.

The square root of 4731273 is about 2175.1489604163. The cubic root of 4731273 is about 167.8775681110.

The spelling of 4731273 in words is "four million, seven hundred thirty-one thousand, two hundred seventy-three".