103243411 has 2 divisors, whose sum is σ = 103243412. Its totient is φ = 103243410.

The previous prime is 103243373. The next prime is 103243433. The reversal of 103243411 is 114342301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103243411 - 2¹³ = 103235219 is a prime.

It is not a weakly prime, because it can be changed into another prime (103246411) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51621705 + 51621706.

It is an arithmetic number, because the mean of its divisors is an integer number (51621706).

Almost surely, 2^103243411 is an apocalyptic number.

103243411 is a deficient number, since it is larger than the sum of its proper divisors (1).

103243411 is an equidigital number, since it uses as much as digits as its factorization.

103243411 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 103243411 is about 10160.8764877839. The cubic root of 103243411 is about 469.1237801863.

Adding to 103243411 its reverse (114342301), we get a palindrome (217585712).

The spelling of 103243411 in words is "one hundred three million, two hundred forty-three thousand, four hundred eleven".