104200423 has 2 divisors, whose sum is σ = 104200424. Its totient is φ = 104200422.

The previous prime is 104200417. The next prime is 104200471. The reversal of 104200423 is 324002401.

It is a weak prime.

It is an emirp because it is prime and its reverse (324002401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104200423 - 2⁹ = 104199911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104200397 and 104200406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104203423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52100211 + 52100212.

It is an arithmetic number, because the mean of its divisors is an integer number (52100212).

Almost surely, 2^104200423 is an apocalyptic number.

104200423 is a deficient number, since it is larger than the sum of its proper divisors (1).

104200423 is an equidigital number, since it uses as much as digits as its factorization.

104200423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 104200423 is about 10207.8608434872. The cubic root of 104200423 is about 470.5688344327.

Adding to 104200423 its reverse (324002401), we get a palindrome (428202824).

The spelling of 104200423 in words is "one hundred four million, two hundred thousand, four hundred twenty-three".