104425523 has 2 divisors, whose sum is σ = 104425524. Its totient is φ = 104425522.

The previous prime is 104425511. The next prime is 104425547. The reversal of 104425523 is 325524401.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (325524401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104425523 - 2⁶ = 104425459 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 104425492 and 104425501.

It is not a weakly prime, because it can be changed into another prime (104425583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52212761 + 52212762.

It is an arithmetic number, because the mean of its divisors is an integer number (52212762).

Almost surely, 2^104425523 is an apocalyptic number.

104425523 is a deficient number, since it is larger than the sum of its proper divisors (1).

104425523 is an equidigital number, since it uses as much as digits as its factorization.

104425523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 104425523 is about 10218.8807117022. The cubic root of 104425523 is about 470.9074410582.

Adding to 104425523 its reverse (325524401), we get a palindrome (429949924).

The spelling of 104425523 in words is "one hundred four million, four hundred twenty-five thousand, five hundred twenty-three".