104108780 has 24 divisors (see below), whose sum is σ = 220797360. Its totient is φ = 41230400.

The previous prime is 104108779. The next prime is 104108803. The reversal of 104108780 is 87801401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23750 + ... + 27789.

It is an arithmetic number, because the mean of its divisors is an integer number (9199890).

Almost surely, 2^104108780 is an apocalyptic number.

104108780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104108780 is an abundant number, since it is smaller than the sum of its proper divisors (116688580).

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

104108780 is a wasteful number, since it uses less digits than its factorization.

104108780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51649 (or 51647 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 104108780 is about 10203.3710115824. The cubic root of 104108780 is about 470.4308407884.

The spelling of 104108780 in words is "one hundred four million, one hundred eight thousand, seven hundred eighty".