104372689 has 8 divisors (see below), whose sum is σ = 109169280. Its totient is φ = 99597696.

The previous prime is 104372687. The next prime is 104372761. The reversal of 104372689 is 986273401.

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 104372689 - 2¹ = 104372687 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104372683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4929 + ... + 15265.

It is an arithmetic number, because the mean of its divisors is an integer number (13646160).

Almost surely, 2^104372689 is an apocalyptic number.

It is an amenable number.

104372689 is a deficient number, since it is larger than the sum of its proper divisors (4796591).

104372689 is a wasteful number, since it uses less digits than its factorization.

104372689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10799.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 104372689 is about 10216.2952678552. The cubic root of 104372689 is about 470.8280092610.

The spelling of 104372689 in words is "one hundred four million, three hundred seventy-two thousand, six hundred eighty-nine".