230871 has 8 divisors (see below), whose sum is σ = 315504. Its totient is φ = 150080.

The previous prime is 230863. The next prime is 230873. The reversal of 230871 is 178032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230871 - 2³ = 230863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230873) 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 7 ways as a sum of consecutive naturals, for example, 816 + ... + 1061.

It is an arithmetic number, because the mean of its divisors is an integer number (39438).

2²³⁰⁸⁷¹ is an apocalyptic number.

230871 is a deficient number, since it is larger than the sum of its proper divisors (84633).

230871 is a wasteful number, since it uses less digits than its factorization.

230871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 230871 is about 480.4903745134. The cubic root of 230871 is about 61.3465006649.

The spelling of 230871 in words is "two hundred thirty thousand, eight hundred seventy-one".