104183712 has 96 divisors (see below), whose sum is σ = 312177600. Its totient is φ = 33778944.

The previous prime is 104183683. The next prime is 104183731. The reversal of 104183712 is 217381401.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30339 + ... + 33597.

It is an arithmetic number, because the mean of its divisors is an integer number (3251850).

Almost surely, 2^104183712 is an apocalyptic number.

104183712 is a gapful number since it is divisible by the number (12) 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 104183712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156088800).

104183712 is an abundant number, since it is smaller than the sum of its proper divisors (207993888).

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

104183712 is a wasteful number, since it uses less digits than its factorization.

104183712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315 (or 3301 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 104183712 is about 10207.0422748218. The cubic root of 104183712 is about 470.5436774772.

The spelling of 104183712 in words is "one hundred four million, one hundred eighty-three thousand, seven hundred twelve".