575071 has 4 divisors (see below), whose sum is σ = 657232. Its totient is φ = 492912.

The previous prime is 575063. The next prime is 575077. The reversal of 575071 is 170575.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 575071 - 2³ = 575063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575077) 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 3 ways as a sum of consecutive naturals, for example, 41070 + ... + 41083.

It is an arithmetic number, because the mean of its divisors is an integer number (164308).

2⁵⁷⁵⁰⁷¹ is an apocalyptic number.

575071 is a deficient number, since it is larger than the sum of its proper divisors (82161).

575071 is an equidigital number, since it uses as much as digits as its factorization.

575071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82160.

The product of its (nonzero) digits is 1225, while the sum is 25.

The square root of 575071 is about 758.3343589737. The cubic root of 575071 is about 83.1585974200.

Subtracting from 575071 its reverse (170575), we obtain a square (404496 = 636²).

It can be divided in two parts, 5 and 75071, that added together give a square (75076 = 274²).

The spelling of 575071 in words is "five hundred seventy-five thousand, seventy-one".