230487 has 4 divisors (see below), whose sum is σ = 307320. Its totient is φ = 153656.

The previous prime is 230479. The next prime is 230501. The reversal of 230487 is 784032.

230487 is nontrivially palindromic in base 14.

230487 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.

It is a cyclic number.

It is not a de Polignac number, because 230487 - 2³ = 230479 is a prime.

It is a super-3 number, since 3×230487³ = 36733351986333909, which contains 333 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230467) 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, 38412 + ... + 38417.

It is an arithmetic number, because the mean of its divisors is an integer number (76830).

2²³⁰⁴⁸⁷ is an apocalyptic number.

230487 is a deficient number, since it is larger than the sum of its proper divisors (76833).

230487 is an equidigital number, since it uses as much as digits as its factorization.

230487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76832.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 230487 is about 480.0906164465. The cubic root of 230487 is about 61.3124699307.

It can be divided in two parts, 230 and 487, that added together give a palindrome (717).

The spelling of 230487 in words is "two hundred thirty thousand, four hundred eighty-seven".