104435023 has 12 divisors (see below), whose sum is σ = 132530472. Its totient is φ = 81377520.

The previous prime is 104435017. The next prime is 104435047. The reversal of 104435023 is 320534401.

It is not a de Polignac number, because 104435023 - 2⁹ = 104434511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104434985 and 104435003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104435623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96340 + ... + 97417.

It is an arithmetic number, because the mean of its divisors is an integer number (11044206).

Almost surely, 2^104435023 is an apocalyptic number.

104435023 is a deficient number, since it is larger than the sum of its proper divisors (28095449).

104435023 is a wasteful number, since it uses less digits than its factorization.

104435023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193782 (or 193775 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 104435023 is about 10219.3455269895. The cubic root of 104435023 is about 470.9217207251.

Adding to 104435023 its reverse (320534401), we get a palindrome (424969424).

The spelling of 104435023 in words is "one hundred four million, four hundred thirty-five thousand, twenty-three".