232103317 has 2 divisors, whose sum is σ = 232103318. Its totient is φ = 232103316.

The previous prime is 232103303. The next prime is 232103321. The reversal of 232103317 is 713301232.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232074756 + 28561 = 15234^2 + 169^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232103317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232103387) 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, 116051658 + 116051659.

It is an arithmetic number, because the mean of its divisors is an integer number (116051659).

Almost surely, 2^232103317 is an apocalyptic number.

It is an amenable number.

232103317 is a deficient number, since it is larger than the sum of its proper divisors (1).

232103317 is an equidigital number, since it uses as much as digits as its factorization.

232103317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 232103317 is about 15234.9373809018. The cubic root of 232103317 is about 614.5545649790.

Adding to 232103317 its reverse (713301232), we get a palindrome (945404549).

The spelling of 232103317 in words is "two hundred thirty-two million, one hundred three thousand, three hundred seventeen".