104817994 has 8 divisors (see below), whose sum is σ = 160193700. Its totient is φ = 51420096.

The previous prime is 104817989. The next prime is 104818001. The reversal of 104817994 is 499718401.

It can be written as a sum of positive squares in 2 ways, for example, as 102758769 + 2059225 = 10137^2 + 1435^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 104817994.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494319 + ... + 494530.

Almost surely, 2^104817994 is an apocalyptic number.

104817994 is a deficient number, since it is larger than the sum of its proper divisors (55375706).

104817994 is an equidigital number, since it uses as much as digits as its factorization.

104817994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988904.

The product of its (nonzero) digits is 72576, while the sum is 43.

The square root of 104817994 is about 10238.0659306336. The cubic root of 104817994 is about 471.4966535195.

The spelling of 104817994 in words is "one hundred four million, eight hundred seventeen thousand, nine hundred ninety-four".