104283172 has 72 divisors (see below), whose sum is σ = 229249440. Its totient is φ = 41247360.

The previous prime is 104283161. The next prime is 104283181. The reversal of 104283172 is 271382401.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 104283172.

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, 152343 + ... + 153025.

It is an arithmetic number, because the mean of its divisors is an integer number (3184020).

Almost surely, 2^104283172 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104283172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114624720).

104283172 is an abundant number, since it is smaller than the sum of its proper divisors (124966268).

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

104283172 is a wasteful number, since it uses less digits than its factorization.

104283172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761 (or 752 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 104283172 is about 10211.9132389577. The cubic root of 104283172 is about 470.6933662286.

The spelling of 104283172 in words is "one hundred four million, two hundred eighty-three thousand, one hundred seventy-two".