104120323 has 4 divisors (see below), whose sum is σ = 109600360. Its totient is φ = 98640288.

The previous prime is 104120321. The next prime is 104120363. The reversal of 104120323 is 323021401.

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 104120323 - 2¹ = 104120321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104120297 and 104120306.

It is not an unprimeable number, because it can be changed into a prime (104120321) 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, 2739990 + ... + 2740027.

It is an arithmetic number, because the mean of its divisors is an integer number (27400090).

Almost surely, 2^104120323 is an apocalyptic number.

104120323 is a deficient number, since it is larger than the sum of its proper divisors (5480037).

104120323 is an equidigital number, since it uses as much as digits as its factorization.

104120323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480036.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 104120323 is about 10203.9366422964. The cubic root of 104120323 is about 470.4482263939.

Adding to 104120323 its reverse (323021401), we get a palindrome (427141724).

The spelling of 104120323 in words is "one hundred four million, one hundred twenty thousand, three hundred twenty-three".