104124523 has 2 divisors, whose sum is σ = 104124524. Its totient is φ = 104124522.

The previous prime is 104124511. The next prime is 104124551. The reversal of 104124523 is 325421401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104124523 - 2²⁵ = 70570091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104124494 and 104124503.

It is not a weakly prime, because it can be changed into another prime (104124583) 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, 52062261 + 52062262.

It is an arithmetic number, because the mean of its divisors is an integer number (52062262).

Almost surely, 2^104124523 is an apocalyptic number.

104124523 is a deficient number, since it is larger than the sum of its proper divisors (1).

104124523 is an equidigital number, since it uses as much as digits as its factorization.

104124523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 104124523 is about 10204.1424431453. The cubic root of 104124523 is about 470.4545519473.

Adding to 104124523 its reverse (325421401), we get a palindrome (429545924).

The spelling of 104124523 in words is "one hundred four million, one hundred twenty-four thousand, five hundred twenty-three".