104556166 has 32 divisors (see below), whose sum is σ = 185050656. Its totient is φ = 43680000.

The previous prime is 104556161. The next prime is 104556169. The reversal of 104556166 is 661655401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104556161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79716 + ... + 81016.

It is an arithmetic number, because the mean of its divisors is an integer number (5782833).

Almost surely, 2^104556166 is an apocalyptic number.

104556166 is a deficient number, since it is larger than the sum of its proper divisors (80494490).

104556166 is a wasteful number, since it uses less digits than its factorization.

104556166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 104556166 is about 10225.2709499553. The cubic root of 104556166 is about 471.1037376513.

The spelling of 104556166 in words is "one hundred four million, five hundred fifty-six thousand, one hundred sixty-six".