104363839 has 2 divisors, whose sum is σ = 104363840. Its totient is φ = 104363838.

The previous prime is 104363761. The next prime is 104363851. The reversal of 104363839 is 938363401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104363839 - 2⁷ = 104363711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104363798 and 104363807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104363869) 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, 52181919 + 52181920.

It is an arithmetic number, because the mean of its divisors is an integer number (52181920).

Almost surely, 2^104363839 is an apocalyptic number.

104363839 is a deficient number, since it is larger than the sum of its proper divisors (1).

104363839 is an equidigital number, since it uses as much as digits as its factorization.

104363839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 104363839 is about 10215.8621271041. The cubic root of 104363839 is about 470.8147013554.

The spelling of 104363839 in words is "one hundred four million, three hundred sixty-three thousand, eight hundred thirty-nine".