230004517 has 2 divisors, whose sum is σ = 230004518. Its totient is φ = 230004516.

The previous prime is 230004491. The next prime is 230004589. The reversal of 230004517 is 715400032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 138438756 + 91565761 = 11766^2 + 9569^2 .

It is a cyclic number.

It is not a de Polignac number, because 230004517 - 2⁷ = 230004389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230004217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115002258 + 115002259.

It is an arithmetic number, because the mean of its divisors is an integer number (115002259).

Almost surely, 2^230004517 is an apocalyptic number.

It is an amenable number.

230004517 is a deficient number, since it is larger than the sum of its proper divisors (1).

230004517 is an equidigital number, since it uses as much as digits as its factorization.

230004517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 230004517 is about 15165.8998084519. The cubic root of 230004517 is about 612.6965784130.

Adding to 230004517 its reverse (715400032), we get a palindrome (945404549).

The spelling of 230004517 in words is "two hundred thirty million, four thousand, five hundred seventeen".