104421323 has 2 divisors, whose sum is σ = 104421324. Its totient is φ = 104421322.

The previous prime is 104421313. The next prime is 104421353. The reversal of 104421323 is 323124401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104421323 - 2¹⁶ = 104355787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104421295 and 104421304.

It is not a weakly prime, because it can be changed into another prime (104421313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52210661 + 52210662.

It is an arithmetic number, because the mean of its divisors is an integer number (52210662).

Almost surely, 2^104421323 is an apocalyptic number.

104421323 is a deficient number, since it is larger than the sum of its proper divisors (1).

104421323 is an equidigital number, since it uses as much as digits as its factorization.

104421323 is an evil number, because the sum of its binary digits is even.

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

The square root of 104421323 is about 10218.6752076774. The cubic root of 104421323 is about 470.9011276663.

Adding to 104421323 its reverse (323124401), we get a palindrome (427545724).

The spelling of 104421323 in words is "one hundred four million, four hundred twenty-one thousand, three hundred twenty-three".