1004504223 has 16 divisors (see below), whose sum is σ = 1373131872. Its totient is φ = 652800000.

The previous prime is 1004504183. The next prime is 1004504243. The reversal of 1004504223 is 3224054001.

It is not a de Polignac number, because 1004504223 - 2⁶ = 1004504159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1004504223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004504243) 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, 194373 + ... + 199473.

It is an arithmetic number, because the mean of its divisors is an integer number (85820742).

Almost surely, 2^1004504223 is an apocalyptic number.

1004504223 is a deficient number, since it is larger than the sum of its proper divisors (368627649).

1004504223 is a wasteful number, since it uses less digits than its factorization.

1004504223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6746.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1004504223 is about 31693.9146051730. The cubic root of 1004504223 is about 1001.4991590657.

Adding to 1004504223 its reverse (3224054001), we get a palindrome (4228558224).

The spelling of 1004504223 in words is "one billion, four million, five hundred four thousand, two hundred twenty-three".