104143133 has 2 divisors, whose sum is σ = 104143134. Its totient is φ = 104143132.

The previous prime is 104143121. The next prime is 104143141. The reversal of 104143133 is 331341401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100540729 + 3602404 = 10027^2 + 1898^2 .

It is a cyclic number.

It is not a de Polignac number, because 104143133 - 2¹⁰ = 104142109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104143733) 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, 52071566 + 52071567.

It is an arithmetic number, because the mean of its divisors is an integer number (52071567).

Almost surely, 2^104143133 is an apocalyptic number.

It is an amenable number.

104143133 is a deficient number, since it is larger than the sum of its proper divisors (1).

104143133 is an equidigital number, since it uses as much as digits as its factorization.

104143133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 104143133 is about 10205.0542869698. The cubic root of 104143133 is about 470.4825781266.

Adding to 104143133 its reverse (331341401), we get a palindrome (435484534).

The spelling of 104143133 in words is "one hundred four million, one hundred forty-three thousand, one hundred thirty-three".