104784523 has 4 divisors (see below), whose sum is σ = 104806240. Its totient is φ = 104762808.

The previous prime is 104784521. The next prime is 104784539. The reversal of 104784523 is 325487401.

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 104784523 - 2¹ = 104784521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104784521) 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, 3 + ... + 14476.

It is an arithmetic number, because the mean of its divisors is an integer number (26201560).

Almost surely, 2^104784523 is an apocalyptic number.

104784523 is a deficient number, since it is larger than the sum of its proper divisors (21717).

104784523 is an equidigital number, since it uses as much as digits as its factorization.

104784523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21716.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 104784523 is about 10236.4311652060. The cubic root of 104784523 is about 471.4464612958.

The spelling of 104784523 in words is "one hundred four million, seven hundred eighty-four thousand, five hundred twenty-three".