104344243 has 2 divisors, whose sum is σ = 104344244. Its totient is φ = 104344242.

The previous prime is 104344213. The next prime is 104344267. The reversal of 104344243 is 342443401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104344243 - 2⁹ = 104343731 is a prime.

It is not a weakly prime, because it can be changed into another prime (104344213) 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, 52172121 + 52172122.

It is an arithmetic number, because the mean of its divisors is an integer number (52172122).

Almost surely, 2^104344243 is an apocalyptic number.

104344243 is a deficient number, since it is larger than the sum of its proper divisors (1).

104344243 is an equidigital number, since it uses as much as digits as its factorization.

104344243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 104344243 is about 10214.9029853445. The cubic root of 104344243 is about 470.7852318173.

Adding to 104344243 its reverse (342443401), we get a palindrome (446787644).

The spelling of 104344243 in words is "one hundred four million, three hundred forty-four thousand, two hundred forty-three".