104935123 has 2 divisors, whose sum is σ = 104935124. Its totient is φ = 104935122.

The previous prime is 104935121. The next prime is 104935133. The reversal of 104935123 is 321539401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104935123 - 2¹ = 104935121 is a prime.

It is a super-2 number, since 2×104935123² = 22022760078050258, which contains 22 as substring.

Together with 104935121, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 104935091 and 104935100.

It is not a weakly prime, because it can be changed into another prime (104935121) 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, 52467561 + 52467562.

It is an arithmetic number, because the mean of its divisors is an integer number (52467562).

Almost surely, 2^104935123 is an apocalyptic number.

104935123 is a deficient number, since it is larger than the sum of its proper divisors (1).

104935123 is an equidigital number, since it uses as much as digits as its factorization.

104935123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 104935123 is about 10243.7846033583. The cubic root of 104935123 is about 471.6722129866.

The spelling of 104935123 in words is "one hundred four million, nine hundred thirty-five thousand, one hundred twenty-three".