104339899 has 2 divisors, whose sum is σ = 104339900. Its totient is φ = 104339898.

The previous prime is 104339867. The next prime is 104339903. The reversal of 104339899 is 998933401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104339899 - 2⁵ = 104339867 is a prime.

It is not a weakly prime, because it can be changed into another prime (104339819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52169949 + 52169950.

It is an arithmetic number, because the mean of its divisors is an integer number (52169950).

Almost surely, 2^104339899 is an apocalyptic number.

104339899 is a deficient number, since it is larger than the sum of its proper divisors (1).

104339899 is an equidigital number, since it uses as much as digits as its factorization.

104339899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 104339899 is about 10214.6903526245. The cubic root of 104339899 is about 470.7786985726.

The spelling of 104339899 in words is "one hundred four million, three hundred thirty-nine thousand, eight hundred ninety-nine".