104605100 has 18 divisors (see below), whose sum is σ = 226993284. Its totient is φ = 41842000.

The previous prime is 104605073. The next prime is 104605103. The reversal of 104605100 is 1506401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (104605103) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 522926 + ... + 523125.

It is an arithmetic number, because the mean of its divisors is an integer number (12610738).

Almost surely, 2^104605100 is an apocalyptic number.

104605100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104605100 is an abundant number, since it is smaller than the sum of its proper divisors (122388184).

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

104605100 is a wasteful number, since it uses less digits than its factorization.

104605100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046065 (or 1046058 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 104605100 is about 10227.6634672832. The cubic root of 104605100 is about 471.1772209465.

The spelling of 104605100 in words is "one hundred four million, six hundred five thousand, one hundred".