104112828 has 54 divisors (see below), whose sum is σ = 279593496. Its totient is φ = 32659584.

The previous prime is 104112803. The next prime is 104112851. The reversal of 104112828 is 828211401.

It is a congruent number.

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 17 ways as a sum of consecutive naturals, for example, 5401 + ... + 15407.

Almost surely, 2^104112828 is an apocalyptic number.

104112828 is a gapful number since it is divisible by the number (18) 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 104112828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139796748).

104112828 is an abundant number, since it is smaller than the sum of its proper divisors (175480668).

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

104112828 is a wasteful number, since it uses less digits than its factorization.

104112828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10051 (or 10029 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 104112828 is about 10203.5693754686. The cubic root of 104112828 is about 470.4369378706.

The spelling of 104112828 in words is "one hundred four million, one hundred twelve thousand, eight hundred twenty-eight".