230350217 has 2 divisors, whose sum is σ = 230350218. Its totient is φ = 230350216.

The previous prime is 230350201. The next prime is 230350223. The reversal of 230350217 is 712053032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122522761 + 107827456 = 11069^2 + 10384^2 .

It is a cyclic number.

It is not a de Polignac number, because 230350217 - 2⁴ = 230350201 is a prime.

It is a super-2 number, since 2×230350217² = 106122444943894178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230350192 and 230350201.

It is not a weakly prime, because it can be changed into another prime (230350247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115175108 + 115175109.

It is an arithmetic number, because the mean of its divisors is an integer number (115175109).

Almost surely, 2^230350217 is an apocalyptic number.

It is an amenable number.

230350217 is a deficient number, since it is larger than the sum of its proper divisors (1).

230350217 is an equidigital number, since it uses as much as digits as its factorization.

230350217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 230350217 is about 15177.2928086665. The cubic root of 230350217 is about 613.0033885879.

The spelling of 230350217 in words is "two hundred thirty million, three hundred fifty thousand, two hundred seventeen".