104788563 has 16 divisors (see below), whose sum is σ = 152599296. Its totient is φ = 63433440.

The previous prime is 104788559. The next prime is 104788597. The reversal of 104788563 is 365887401.

It is not a de Polignac number, because 104788563 - 2² = 104788559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104788063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41781 + ... + 44217.

It is an arithmetic number, because the mean of its divisors is an integer number (9537456).

Almost surely, 2^104788563 is an apocalyptic number.

104788563 is a deficient number, since it is larger than the sum of its proper divisors (47810733).

104788563 is a wasteful number, since it uses less digits than its factorization.

104788563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 104788563 is about 10236.6284977037. The cubic root of 104788563 is about 471.4525201398.

The spelling of 104788563 in words is "one hundred four million, seven hundred eighty-eight thousand, five hundred sixty-three".