104241143 has 2 divisors, whose sum is σ = 104241144. Its totient is φ = 104241142.

The previous prime is 104241133. The next prime is 104241149. The reversal of 104241143 is 341142401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104241143 - 2¹⁸ = 103978999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104241149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52120571 + 52120572.

It is an arithmetic number, because the mean of its divisors is an integer number (52120572).

Almost surely, 2^104241143 is an apocalyptic number.

104241143 is a deficient number, since it is larger than the sum of its proper divisors (1).

104241143 is an equidigital number, since it uses as much as digits as its factorization.

104241143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 104241143 is about 10209.8551899623. The cubic root of 104241143 is about 470.6301235872.

Adding to 104241143 its reverse (341142401), we get a palindrome (445383544).

The spelling of 104241143 in words is "one hundred four million, two hundred forty-one thousand, one hundred forty-three".