104006223 has 12 divisors (see below), whose sum is σ = 154292008. Its totient is φ = 67463280.

The previous prime is 104006191. The next prime is 104006251. The reversal of 104006223 is 322600401.

It is a happy number.

104006223 is a `hidden beast` number, since 1 + 0 + 40 + 0 + 622 + 3 = 666.

It is not a de Polignac number, because 104006223 - 2⁵ = 104006191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104006196 and 104006205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104006263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155833 + ... + 156498.

Almost surely, 2^104006223 is an apocalyptic number.

104006223 is a deficient number, since it is larger than the sum of its proper divisors (50285785).

104006223 is a wasteful number, since it uses less digits than its factorization.

104006223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312374 (or 312371 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 104006223 is about 10198.3441302988. The cubic root of 104006223 is about 470.2763170723.

Adding to 104006223 its reverse (322600401), we get a palindrome (426606624).

It can be divided in two parts, 10400622 and 3, that added together give a square (10400625 = 3225²).

The spelling of 104006223 in words is "one hundred four million, six thousand, two hundred twenty-three".