104113688 has 16 divisors (see below), whose sum is σ = 223100880. Its totient is φ = 44620128.

The previous prime is 104113651. The next prime is 104113699. The reversal of 104113688 is 886311401.

It is a happy number.

It is a super-2 number, since 2×104113688² = 21679320057922688, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 929531 + ... + 929642.

It is an arithmetic number, because the mean of its divisors is an integer number (13943805).

Almost surely, 2^104113688 is an apocalyptic number.

It is an amenable number.

104113688 is an abundant number, since it is smaller than the sum of its proper divisors (118987192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104113688 is a wasteful number, since it uses less digits than its factorization.

104113688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859186 (or 1859182 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 104113688 is about 10203.6115174971. The cubic root of 104113688 is about 470.4382331790.

The spelling of 104113688 in words is "one hundred four million, one hundred thirteen thousand, six hundred eighty-eight".