104063563 has 4 divisors (see below), whose sum is σ = 104084248. Its totient is φ = 104042880.

The previous prime is 104063543. The next prime is 104063567. The reversal of 104063563 is 365360401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104063563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104063567) 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, 2620 + ... + 14662.

It is an arithmetic number, because the mean of its divisors is an integer number (26021062).

Almost surely, 2^104063563 is an apocalyptic number.

104063563 is a deficient number, since it is larger than the sum of its proper divisors (20685).

104063563 is an equidigital number, since it uses as much as digits as its factorization.

104063563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20684.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 104063563 is about 10201.1549836281. The cubic root of 104063563 is about 470.3627243700.

The spelling of 104063563 in words is "one hundred four million, sixty-three thousand, five hundred sixty-three".