230975 has 6 divisors (see below), whose sum is σ = 286440. Its totient is φ = 184760.

The previous prime is 230969. The next prime is 230977. The reversal of 230975 is 579032.

It is not a de Polignac number, because 230975 - 2⁴ = 230959 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230977) 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 5 ways as a sum of consecutive naturals, for example, 4595 + ... + 4644.

It is an arithmetic number, because the mean of its divisors is an integer number (47740).

2²³⁰⁹⁷⁵ is an apocalyptic number.

230975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

230975 is a deficient number, since it is larger than the sum of its proper divisors (55465).

230975 is an equidigital number, since it uses as much as digits as its factorization.

230975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9249 (or 9244 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 230975 is about 480.5985850999. The cubic root of 230975 is about 61.3557108274.

The spelling of 230975 in words is "two hundred thirty thousand, nine hundred seventy-five".