1104004053 has 16 divisors (see below), whose sum is σ = 1645602240. Its totient is φ = 731484432.

The previous prime is 1104004051. The next prime is 1104004081. The reversal of 1104004053 is 3504004011.

It is a happy number.

It is not a de Polignac number, because 1104004053 - 2¹ = 1104004051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104004051) 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, 121026 + ... + 129827.

It is an arithmetic number, because the mean of its divisors is an integer number (102850140).

Almost surely, 2^1104004053 is an apocalyptic number.

It is an amenable number.

1104004053 is a deficient number, since it is larger than the sum of its proper divisors (541598187).

1104004053 is a wasteful number, since it uses less digits than its factorization.

1104004053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251025 (or 251019 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1104004053 is about 33226.5564420991. The cubic root of 1104004053 is about 1033.5311152346.

Adding to 1104004053 its reverse (3504004011), we get a palindrome (4608008064).

The spelling of 1104004053 in words is "one billion, one hundred four million, four thousand, fifty-three".