1104504001 has 4 divisors (see below), whose sum is σ = 1112566212. Its totient is φ = 1096441792.

The previous prime is 1104503993. The next prime is 1104504077. The reversal of 1104504001 is 1004054011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1004054011 = 31019 ⋅32369.

It can be written as a sum of positive squares in 2 ways, for example, as 470673025 + 633830976 = 21695^2 + 25176^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104504001 - 2³ = 1104503993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104504901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4030900 + ... + 4031173.

It is an arithmetic number, because the mean of its divisors is an integer number (278141553).

Almost surely, 2^1104504001 is an apocalyptic number.

It is an amenable number.

1104504001 is a deficient number, since it is larger than the sum of its proper divisors (8062211).

1104504001 is an equidigital number, since it uses as much as digits as its factorization.

1104504001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8062210.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1104504001 is about 33234.0789100586. The cubic root of 1104504001 is about 1033.6871031390.

Adding to 1104504001 its reverse (1004054011), we get a palindrome (2108558012).

The spelling of 1104504001 in words is "one billion, one hundred four million, five hundred four thousand, one".