104413541 has 8 divisors (see below), whose sum is σ = 110769624. Its totient is φ = 98081280.

The previous prime is 104413513. The next prime is 104413571. The reversal of 104413541 is 145314401.

It can be written as a sum of positive squares in 4 ways, for example, as 13764100 + 90649441 = 3710^2 + 9521^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104413541 - 2²⁶ = 37304677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104413501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3521 + ... + 14873.

It is an arithmetic number, because the mean of its divisors is an integer number (13846203).

Almost surely, 2^104413541 is an apocalyptic number.

It is an amenable number.

104413541 is a deficient number, since it is larger than the sum of its proper divisors (6356083).

104413541 is a wasteful number, since it uses less digits than its factorization.

104413541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11911.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 104413541 is about 10218.2944271537. The cubic root of 104413541 is about 470.8894294055.

Adding to 104413541 its reverse (145314401), we get a palindrome (249727942).

The spelling of 104413541 in words is "one hundred four million, four hundred thirteen thousand, five hundred forty-one".