104141789 has 4 divisors (see below), whose sum is σ = 104717340. Its totient is φ = 103566240.

The previous prime is 104141759. The next prime is 104141809. The reversal of 104141789 is 987141401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 987141401 = 31 ⋅31843271.

It can be written as a sum of positive squares in 2 ways, for example, as 5139289 + 99002500 = 2267^2 + 9950^2 .

It is a cyclic number.

It is not a de Polignac number, because 104141789 - 2⁸ = 104141533 is a prime.

It is a super-2 number, since 2×104141789² = 21691024432241042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104141749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287504 + ... + 287865.

It is an arithmetic number, because the mean of its divisors is an integer number (26179335).

Almost surely, 2^104141789 is an apocalyptic number.

It is an amenable number.

104141789 is a deficient number, since it is larger than the sum of its proper divisors (575551).

104141789 is an equidigital number, since it uses as much as digits as its factorization.

104141789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575550.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 104141789 is about 10204.9884370341. The cubic root of 104141789 is about 470.4805542092.

The spelling of 104141789 in words is "one hundred four million, one hundred forty-one thousand, seven hundred eighty-nine".