104857116 has 96 divisors (see below), whose sum is σ = 303840768. Its totient is φ = 27406080.

The previous prime is 104857099. The next prime is 104857121. The reversal of 104857116 is 611758401.

It is a happy number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142686 + ... + 143418.

It is an arithmetic number, because the mean of its divisors is an integer number (3165008).

Almost surely, 2^104857116 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 104857116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151920384).

104857116 is an abundant number, since it is smaller than the sum of its proper divisors (198983652).

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

104857116 is a wasteful number, since it uses less digits than its factorization.

104857116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891 (or 889 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 104857116 is about 10239.9763671602. The cubic root of 104857116 is about 471.5553062913. Note that the first 3 decimals are identical.

The spelling of 104857116 in words is "one hundred four million, eight hundred fifty-seven thousand, one hundred sixteen".