104383879 has 2 divisors, whose sum is σ = 104383880. Its totient is φ = 104383878.

The previous prime is 104383843. The next prime is 104383889. The reversal of 104383879 is 978383401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104383879 - 2⁷ = 104383751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104383819) 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, 52191939 + 52191940.

It is an arithmetic number, because the mean of its divisors is an integer number (52191940).

Almost surely, 2^104383879 is an apocalyptic number.

104383879 is a deficient number, since it is larger than the sum of its proper divisors (1).

104383879 is an equidigital number, since it uses as much as digits as its factorization.

104383879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 104383879 is about 10216.8429076697. The cubic root of 104383879 is about 470.8448347901.

The spelling of 104383879 in words is "one hundred four million, three hundred eighty-three thousand, eight hundred seventy-nine".