104189873 has 8 divisors (see below), whose sum is σ = 105986880. Its totient is φ = 102402160.

The previous prime is 104189867. The next prime is 104189909. The reversal of 104189873 is 378981401.

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

It is a cyclic number.

It is not a de Polignac number, because 104189873 - 2⁴ = 104189857 is a prime.

It is a super-2 number, since 2×104189873² = 21711059271512258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104189873.

It is not an unprimeable number, because it can be changed into a prime (104189803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22523 + ... + 26751.

It is an arithmetic number, because the mean of its divisors is an integer number (13248360).

Almost surely, 2^104189873 is an apocalyptic number.

It is an amenable number.

104189873 is a deficient number, since it is larger than the sum of its proper divisors (1797007).

104189873 is an equidigital number, since it uses as much as digits as its factorization.

104189873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4647.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 104189873 is about 10207.3440717946. The cubic root of 104189873 is about 470.5529526393.

The spelling of 104189873 in words is "one hundred four million, one hundred eighty-nine thousand, eight hundred seventy-three".