104368689 has 16 divisors (see below), whose sum is σ = 155664000. Its totient is φ = 69109488.

The previous prime is 104368681. The next prime is 104368711. The reversal of 104368689 is 986863401.

It is not a de Polignac number, because 104368689 - 2³ = 104368681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104368681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8949 + ... + 16994.

It is an arithmetic number, because the mean of its divisors is an integer number (9729000).

Almost surely, 2^104368689 is an apocalyptic number.

It is an amenable number.

104368689 is a deficient number, since it is larger than the sum of its proper divisors (51295311).

104368689 is a wasteful number, since it uses less digits than its factorization.

104368689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26101 (or 26095 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 104368689 is about 10216.0995002985. The cubic root of 104368689 is about 470.8219944816.

The spelling of 104368689 in words is "one hundred four million, three hundred sixty-eight thousand, six hundred eighty-nine".