230479 has 2 divisors, whose sum is σ = 230480. Its totient is φ = 230478.

The previous prime is 230471. The next prime is 230501. The reversal of 230479 is 974032.

230479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230479 - 2³ = 230471 is a prime.

230479 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115239 + 115240.

It is an arithmetic number, because the mean of its divisors is an integer number (115240).

2²³⁰⁴⁷⁹ is an apocalyptic number.

230479 is a deficient number, since it is larger than the sum of its proper divisors (1).

230479 is an equidigital number, since it uses as much as digits as its factorization.

230479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 230479 is about 480.0822846138. The cubic root of 230479 is about 61.3117605553.

The spelling of 230479 in words is "two hundred thirty thousand, four hundred seventy-nine".