104203241 has 2 divisors, whose sum is σ = 104203242. Its totient is φ = 104203240.

The previous prime is 104203219. The next prime is 104203249. The reversal of 104203241 is 142302401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78234025 + 25969216 = 8845^2 + 5096^2 .

It is an emirp because it is prime and its reverse (142302401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104203241 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (104203249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52101620 + 52101621.

It is an arithmetic number, because the mean of its divisors is an integer number (52101621).

Almost surely, 2^104203241 is an apocalyptic number.

It is an amenable number.

104203241 is a deficient number, since it is larger than the sum of its proper divisors (1).

104203241 is an equidigital number, since it uses as much as digits as its factorization.

104203241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 104203241 is about 10207.9988734325. The cubic root of 104203241 is about 470.5730764213.

Adding to 104203241 its reverse (142302401), we get a palindrome (246505642).

The spelling of 104203241 in words is "one hundred four million, two hundred three thousand, two hundred forty-one".