104461689 has 4 divisors (see below), whose sum is σ = 139282256. Its totient is φ = 69641124.

The previous prime is 104461681. The next prime is 104461711. The reversal of 104461689 is 986164401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 104461689 - 2³ = 104461681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104461681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17410279 + ... + 17410284.

It is an arithmetic number, because the mean of its divisors is an integer number (34820564).

Almost surely, 2^104461689 is an apocalyptic number.

It is an amenable number.

104461689 is a deficient number, since it is larger than the sum of its proper divisors (34820567).

104461689 is an equidigital number, since it uses as much as digits as its factorization.

104461689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34820566.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 104461689 is about 10220.6501260928. The cubic root of 104461689 is about 470.9617983721.

The spelling of 104461689 in words is "one hundred four million, four hundred sixty-one thousand, six hundred eighty-nine".