104212206 has 48 divisors (see below), whose sum is σ = 258770304. Its totient is φ = 29691792.

The previous prime is 104212187. The next prime is 104212243. The reversal of 104212206 is 602212401.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 54885 + ... + 56751.

It is an arithmetic number, because the mean of its divisors is an integer number (5391048).

Almost surely, 2^104212206 is an apocalyptic number.

104212206 is an abundant number, since it is smaller than the sum of its proper divisors (154558098).

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

104212206 is a wasteful number, since it uses less digits than its factorization.

104212206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325 (or 2322 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 104212206 is about 10208.4379804160. The cubic root of 104212206 is about 470.5865710964.

Adding to 104212206 its reverse (602212401), we get a palindrome (706424607).

The spelling of 104212206 in words is "one hundred four million, two hundred twelve thousand, two hundred six".