103104686 has 16 divisors (see below), whose sum is σ = 160812000. Its totient is φ = 49519008.

The previous prime is 103104671. The next prime is 103104733. The reversal of 103104686 is 686401301.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7076 + ... + 16008.

It is an arithmetic number, because the mean of its divisors is an integer number (10050750).

Almost surely, 2^103104686 is an apocalyptic number.

103104686 is a deficient number, since it is larger than the sum of its proper divisors (57707314).

103104686 is a wasteful number, since it uses less digits than its factorization.

103104686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9163.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 103104686 is about 10154.0477643155. The cubic root of 103104686 is about 468.9135702696.

Adding to 103104686 its reverse (686401301), we get a palindrome (789505987).

The spelling of 103104686 in words is "one hundred three million, one hundred four thousand, six hundred eighty-six".