104813604 has 72 divisors (see below), whose sum is σ = 312585728. Its totient is φ = 28978560.

The previous prime is 104813591. The next prime is 104813651. The reversal of 104813604 is 406318401.

104813604 is a `hidden beast` number, since 1 + 0 + 48 + 13 + 604 = 666.

It is a nialpdrome in base 14.

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 23 ways as a sum of consecutive naturals, for example, 1104 + ... + 14520.

Almost surely, 2^104813604 is an apocalyptic number.

104813604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104813604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156292864).

104813604 is an abundant number, since it is smaller than the sum of its proper divisors (207772124).

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

104813604 is a wasteful number, since it uses less digits than its factorization.

104813604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13465 (or 13460 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 104813604 is about 10237.8515324261. The cubic root of 104813604 is about 471.4900710008.

The spelling of 104813604 in words is "one hundred four million, eight hundred thirteen thousand, six hundred four".