104106366 has 72 divisors (see below), whose sum is σ = 279199440. Its totient is φ = 27451008.

The previous prime is 104106341. The next prime is 104106371. The reversal of 104106366 is 663601401.

104106366 is a `hidden beast` number, since 10 + 4 + 10 + 636 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18850 + ... + 23738.

It is an arithmetic number, because the mean of its divisors is an integer number (3877770).

Almost surely, 2^104106366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104106366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139599720).

104106366 is an abundant number, since it is smaller than the sum of its proper divisors (175093074).

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

104106366 is a wasteful number, since it uses less digits than its factorization.

104106366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4930 (or 4914 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 104106366 is about 10203.2527166585. The cubic root of 104106366 is about 470.4272047556.

Adding to 104106366 its reverse (663601401), we get a palindrome (767707767).

The spelling of 104106366 in words is "one hundred four million, one hundred six thousand, three hundred sixty-six".