104105555 has 8 divisors (see below), whose sum is σ = 125766000. Its totient is φ = 82724896.

The previous prime is 104105549. The next prime is 104105557. The reversal of 104105555 is 555501401.

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 104105555 - 2⁴ = 104105539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104105557) 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, 69125 + ... + 70614.

It is an arithmetic number, because the mean of its divisors is an integer number (15720750).

Almost surely, 2^104105555 is an apocalyptic number.

104105555 is a deficient number, since it is larger than the sum of its proper divisors (21660445).

104105555 is a wasteful number, since it uses less digits than its factorization.

104105555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139893.

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 104105555 is about 10203.2129743527. The cubic root of 104105555 is about 470.4259831926.

Adding to 104105555 its reverse (555501401), we get a palindrome (659606956).

The spelling of 104105555 in words is "one hundred four million, one hundred five thousand, five hundred fifty-five".