2604401103 has 16 divisors (see below), whose sum is σ = 3568570880. Its totient is φ = 1688306976.

The previous prime is 2604401101. The next prime is 2604401131. The reversal of 2604401103 is 3011044062.

2604401103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2604401103 - 2¹ = 2604401101 is a prime.

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 2604401103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604401101) 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, 202326 + ... + 214812.

It is an arithmetic number, because the mean of its divisors is an integer number (223035680).

Almost surely, 2^2604401103 is an apocalyptic number.

2604401103 is a deficient number, since it is larger than the sum of its proper divisors (964169777).

2604401103 is a wasteful number, since it uses less digits than its factorization.

2604401103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14406.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2604401103 is about 51033.3332538646. Note that the first 3 decimals coincide. The cubic root of 2604401103 is about 1375.8443040255.

Adding to 2604401103 its reverse (3011044062), we get a palindrome (5615445165).

The spelling of 2604401103 in words is "two billion, six hundred four million, four hundred one thousand, one hundred three".