575140273 has 4 divisors (see below), whose sum is σ = 576013680. Its totient is φ = 574266868.

The previous prime is 575140271. The next prime is 575140327. The reversal of 575140273 is 372041575.

575140273 is digitally balanced in base 2, 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 575140273 - 2¹ = 575140271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (575140271) 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, 435715 + ... + 437032.

It is an arithmetic number, because the mean of its divisors is an integer number (144003420).

Almost surely, 2^575140273 is an apocalyptic number.

It is an amenable number.

575140273 is a deficient number, since it is larger than the sum of its proper divisors (873407).

575140273 is an equidigital number, since it uses as much as digits as its factorization.

575140273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873406.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 575140273 is about 23982.0823324414. The cubic root of 575140273 is about 831.6193637825.

The spelling of 575140273 in words is "five hundred seventy-five million, one hundred forty thousand, two hundred seventy-three".