5730273 has 6 divisors (see below), whose sum is σ = 8277074. Its totient is φ = 3820176.

The previous prime is 5730269. The next prime is 5730293. The reversal of 5730273 is 3720375.

It can be written as a sum of positive squares in only one way, i.e., 4941729 + 788544 = 2223^2 + 888^2 .

It is not a de Polignac number, because 5730273 - 2² = 5730269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5730253) 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, 318340 + ... + 318357.

Almost surely, 2^5730273 is an apocalyptic number.

It is an amenable number.

5730273 is a deficient number, since it is larger than the sum of its proper divisors (2546801).

5730273 is a wasteful number, since it uses less digits than its factorization.

5730273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636703 (or 636700 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 27.

The square root of 5730273 is about 2393.7988637310. The cubic root of 5730273 is about 178.9472811676.

It can be divided in two parts, 57302 and 73, that added together give a palindrome (57375).

The spelling of 5730273 in words is "five million, seven hundred thirty thousand, two hundred seventy-three".