104111563 has 4 divisors (see below), whose sum is σ = 104176800. Its totient is φ = 104046328.

The previous prime is 104111551. The next prime is 104111597. The reversal of 104111563 is 365111401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104111563 - 2⁵ = 104111531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104111503) 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, 30163 + ... + 33436.

It is an arithmetic number, because the mean of its divisors is an integer number (26044200).

Almost surely, 2^104111563 is an apocalyptic number.

104111563 is a deficient number, since it is larger than the sum of its proper divisors (65237).

104111563 is an equidigital number, since it uses as much as digits as its factorization.

104111563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65236.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 104111563 is about 10203.5073871684. The cubic root of 104111563 is about 470.4350325494.

Adding to 104111563 its reverse (365111401), we get a palindrome (469222964).

The spelling of 104111563 in words is "one hundred four million, one hundred eleven thousand, five hundred sixty-three".