104517712 has 30 divisors (see below), whose sum is σ = 219284142. Its totient is φ = 48237696.

The previous prime is 104517691. The next prime is 104517731. The reversal of 104517712 is 217715401.

It can be written as a sum of positive squares in 3 ways, for example, as 6031936 + 98485776 = 2456^2 + 9924^2 .

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 5 ways as a sum of consecutive naturals, for example, 16623 + ... + 22030.

Almost surely, 2^104517712 is an apocalyptic number.

It is an amenable number.

104517712 is an abundant number, since it is smaller than the sum of its proper divisors (114766430).

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

104517712 is a wasteful number, since it uses less digits than its factorization.

104517712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38687 (or 38668 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 104517712 is about 10223.3904356627. The cubic root of 104517712 is about 471.0459758913.

The spelling of 104517712 in words is "one hundred four million, five hundred seventeen thousand, seven hundred twelve".