230004589 has 2 divisors, whose sum is σ = 230004590. Its totient is φ = 230004588.

The previous prime is 230004517. The next prime is 230004601. The reversal of 230004589 is 985400032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227255625 + 2748964 = 15075^2 + 1658^2 .

It is a cyclic number.

It is not a de Polignac number, because 230004589 - 2⁷ = 230004461 is a prime.

It is a super-2 number, since 2×230004589² = 105804221922117842, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230004589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230004289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115002294 + 115002295.

It is an arithmetic number, because the mean of its divisors is an integer number (115002295).

Almost surely, 2^230004589 is an apocalyptic number.

It is an amenable number.

230004589 is a deficient number, since it is larger than the sum of its proper divisors (1).

230004589 is an equidigital number, since it uses as much as digits as its factorization.

230004589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 230004589 is about 15165.9021821981. The cubic root of 230004589 is about 612.6966423453.

The spelling of 230004589 in words is "two hundred thirty million, four thousand, five hundred eighty-nine".