13230361 has 2 divisors, whose sum is σ = 13230362. Its totient is φ = 13230360.

The previous prime is 13230341. The next prime is 13230377. The reversal of 13230361 is 16303231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12645136 + 585225 = 3556^2 + 765^2 .

It is a cyclic number.

It is not a de Polignac number, because 13230361 - 2¹³ = 13222169 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13230341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615180 + 6615181.

It is an arithmetic number, because the mean of its divisors is an integer number (6615181).

Almost surely, 2^13230361 is an apocalyptic number.

It is an amenable number.

13230361 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230361 is an equidigital number, since it uses as much as digits as its factorization.

13230361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 13230361 is about 3637.3563201864. The cubic root of 13230361 is about 236.5142060666.

Adding to 13230361 its reverse (16303231), we get a palindrome (29533592).

The spelling of 13230361 in words is "thirteen million, two hundred thirty thousand, three hundred sixty-one".