104486105 has 4 divisors (see below), whose sum is σ = 125383332. Its totient is φ = 83588880.

The previous prime is 104486071. The next prime is 104486117. The reversal of 104486105 is 501684401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501684401 = 4597 ⋅109133.

It can be written as a sum of positive squares in 2 ways, for example, as 81522841 + 22963264 = 9029^2 + 4792^2 .

It is a de Polignac number, because none of the positive numbers 2^k-104486105 is a prime.

It is a super-2 number, since 2×104486105² = 21834692276142050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10448606 + ... + 10448615.

It is an arithmetic number, because the mean of its divisors is an integer number (31345833).

Almost surely, 2^104486105 is an apocalyptic number.

It is an amenable number.

104486105 is a deficient number, since it is larger than the sum of its proper divisors (20897227).

104486105 is an equidigital number, since it uses as much as digits as its factorization.

104486105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20897226.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 104486105 is about 10221.8445008717. The cubic root of 104486105 is about 470.9984884020.

The spelling of 104486105 in words is "one hundred four million, four hundred eighty-six thousand, one hundred five".