104448523 has 4 divisors (see below), whose sum is σ = 106670880. Its totient is φ = 102226168.

The previous prime is 104448481. The next prime is 104448551. The reversal of 104448523 is 325844401.

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 104448523 - 2²⁵ = 70894091 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104448563) 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, 1111108 + ... + 1111201.

It is an arithmetic number, because the mean of its divisors is an integer number (26667720).

Almost surely, 2^104448523 is an apocalyptic number.

104448523 is a deficient number, since it is larger than the sum of its proper divisors (2222357).

104448523 is an equidigital number, since it uses as much as digits as its factorization.

104448523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222356.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 104448523 is about 10220.0060176108. The cubic root of 104448523 is about 470.9420113936.

The spelling of 104448523 in words is "one hundred four million, four hundred forty-eight thousand, five hundred twenty-three".