104819166 has 48 divisors (see below), whose sum is σ = 236620800. Its totient is φ = 33493824.

The previous prime is 104819159. The next prime is 104819173. The reversal of 104819166 is 661918401.

It is a happy number.

104819166 is a `hidden beast` number, since 10 + 481 + 9 + 166 = 666.

It is an interprime number because it is at equal distance from previous prime (104819159) and next prime (104819173).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104819166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81315 + ... + 82593.

It is an arithmetic number, because the mean of its divisors is an integer number (4929600).

Almost surely, 2^104819166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104819166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118310400).

104819166 is an abundant number, since it is smaller than the sum of its proper divisors (131801634).

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

104819166 is a wasteful number, since it uses less digits than its factorization.

104819166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473 (or 1470 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 104819166 is about 10238.1231678467. The cubic root of 104819166 is about 471.4984108260.

The spelling of 104819166 in words is "one hundred four million, eight hundred nineteen thousand, one hundred sixty-six".