104004623 has 4 divisors (see below), whose sum is σ = 110122560. Its totient is φ = 97886688.

The previous prime is 104004619. The next prime is 104004629. The reversal of 104004623 is 326400401.

It is a happy number.

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 104004623 - 2² = 104004619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104004595 and 104004604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104004629) 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, 3058943 + ... + 3058976.

It is an arithmetic number, because the mean of its divisors is an integer number (27530640).

Almost surely, 2^104004623 is an apocalyptic number.

104004623 is a deficient number, since it is larger than the sum of its proper divisors (6117937).

104004623 is an equidigital number, since it uses as much as digits as its factorization.

104004623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6117936.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 104004623 is about 10198.2656858899. The cubic root of 104004623 is about 470.2739055308.

The spelling of 104004623 in words is "one hundred four million, four thousand, six hundred twenty-three".