104004959 has 2 divisors, whose sum is σ = 104004960. Its totient is φ = 104004958.

The previous prime is 104004949. The next prime is 104004973. The reversal of 104004959 is 959400401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104004959 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104004949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52002479 + 52002480.

It is an arithmetic number, because the mean of its divisors is an integer number (52002480).

Almost surely, 2^104004959 is an apocalyptic number.

104004959 is a deficient number, since it is larger than the sum of its proper divisors (1).

104004959 is an equidigital number, since it uses as much as digits as its factorization.

104004959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 104004959 is about 10198.2821592658. The cubic root of 104004959 is about 470.2744119566.

The spelling of 104004959 in words is "one hundred four million, four thousand, nine hundred fifty-nine".