104323123 has 8 divisors (see below), whose sum is σ = 105180768. Its totient is φ = 103469184.

The previous prime is 104323103. The next prime is 104323159. The reversal of 104323123 is 321323401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104323123 - 2¹⁷ = 104192051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104323123.

It is not an unprimeable number, because it can be changed into a prime (104323103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84690 + ... + 85912.

It is an arithmetic number, because the mean of its divisors is an integer number (13147596).

Almost surely, 2^104323123 is an apocalyptic number.

104323123 is a deficient number, since it is larger than the sum of its proper divisors (857645).

104323123 is a wasteful number, since it uses less digits than its factorization.

104323123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 104323123 is about 10213.8691493479. The cubic root of 104323123 is about 470.7534662730.

Adding to 104323123 its reverse (321323401), we get a palindrome (425646524).

The spelling of 104323123 in words is "one hundred four million, three hundred twenty-three thousand, one hundred twenty-three".