104102041 has 4 divisors (see below), whose sum is σ = 105023412. Its totient is φ = 103180672.

The previous prime is 104102023. The next prime is 104102057. The reversal of 104102041 is 140201401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140201401 = 149 ⋅940949.

It can be written as a sum of positive squares in 2 ways, for example, as 4182025 + 99920016 = 2045^2 + 9996^2 .

It is a cyclic number.

It is not a de Polignac number, because 104102041 - 2¹³ = 104093849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104102741) 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 in 3 ways as a sum of consecutive naturals, for example, 460516 + ... + 460741.

It is an arithmetic number, because the mean of its divisors is an integer number (26255853).

Almost surely, 2^104102041 is an apocalyptic number.

It is an amenable number.

104102041 is a deficient number, since it is larger than the sum of its proper divisors (921371).

104102041 is an equidigital number, since it uses as much as digits as its factorization.

104102041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921370.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 104102041 is about 10203.0407722404. The cubic root of 104102041 is about 470.4206901817.

Adding to 104102041 its reverse (140201401), we get a palindrome (244303442).

The spelling of 104102041 in words is "one hundred four million, one hundred two thousand, forty-one".