2104005223 has 8 divisors (see below), whose sum is σ = 2224678400. Its totient is φ = 1984325688.

The previous prime is 2104005217. The next prime is 2104005257. The reversal of 2104005223 is 3225004012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2104005223 is a prime.

It is a super-2 number, since 2×2104005223² = 8853675956822559458, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2104005223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104005923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244053 + ... + 252526.

It is an arithmetic number, because the mean of its divisors is an integer number (278084800).

Almost surely, 2^2104005223 is an apocalyptic number.

2104005223 is a deficient number, since it is larger than the sum of its proper divisors (120673177).

2104005223 is a wasteful number, since it uses less digits than its factorization.

2104005223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496821.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2104005223 is about 45869.4366980891. The cubic root of 2104005223 is about 1281.3927757513.

Adding to 2104005223 its reverse (3225004012), we get a palindrome (5329009235).

The spelling of 2104005223 in words is "two billion, one hundred four million, five thousand, two hundred twenty-three".