104065656 has 32 divisors (see below), whose sum is σ = 260672640. Its totient is φ = 34620768.

The previous prime is 104065631. The next prime is 104065691. The reversal of 104065656 is 656560401.

It is a super-3 number, since 3×104065656³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9165 + ... + 17091.

It is an arithmetic number, because the mean of its divisors is an integer number (8146020).

Almost surely, 2^104065656 is an apocalyptic number.

It is an amenable number.

104065656 is an abundant number, since it is smaller than the sum of its proper divisors (156606984).

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

104065656 is a wasteful number, since it uses less digits than its factorization.

104065656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8483 (or 8479 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 104065656 is about 10201.2575695352. The cubic root of 104065656 is about 470.3658777715.

The spelling of 104065656 in words is "one hundred four million, sixty-five thousand, six hundred fifty-six".