230410261 has 2 divisors, whose sum is σ = 230410262. Its totient is φ = 230410260.

The previous prime is 230410247. The next prime is 230410273. The reversal of 230410261 is 162014032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 196700625 + 33709636 = 14025^2 + 5806^2 .

It is a cyclic number.

It is not a de Polignac number, because 230410261 - 2¹⁵ = 230377493 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230410861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115205130 + 115205131.

It is an arithmetic number, because the mean of its divisors is an integer number (115205131).

Almost surely, 2^230410261 is an apocalyptic number.

It is an amenable number.

230410261 is a deficient number, since it is larger than the sum of its proper divisors (1).

230410261 is an equidigital number, since it uses as much as digits as its factorization.

230410261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 230410261 is about 15179.2707664104. The cubic root of 230410261 is about 613.0566465912.

Adding to 230410261 its reverse (162014032), we get a palindrome (392424293).

The spelling of 230410261 in words is "two hundred thirty million, four hundred ten thousand, two hundred sixty-one".