230571 has 24 divisors (see below), whose sum is σ = 387504. Its totient is φ = 130560.

The previous prime is 230567. The next prime is 230597. The reversal of 230571 is 175032.

230571 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 230571 - 2² = 230567 is a prime.

230571 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1615 + ... + 1751.

It is an arithmetic number, because the mean of its divisors is an integer number (16146).

2²³⁰⁵⁷¹ is an apocalyptic number.

230571 is a deficient number, since it is larger than the sum of its proper divisors (156933).

230571 is a wasteful number, since it uses less digits than its factorization.

230571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 230571 is about 480.1780919617. The cubic root of 230571 is about 61.3199173817.

The spelling of 230571 in words is "two hundred thirty thousand, five hundred seventy-one".