2603305130 has 16 divisors (see below), whose sum is σ = 4686557184. Its totient is φ = 1041186960.

The previous prime is 2603305063. The next prime is 2603305139. The reversal of 2603305130 is 315033062.

It is a junction number, because it is equal to n+sod(n) for n = 2603305096 and 2603305105.

It is not an unprimeable number, because it can be changed into a prime (2603305139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108095 + ... + 129965.

It is an arithmetic number, because the mean of its divisors is an integer number (292909824).

Almost surely, 2^2603305130 is an apocalyptic number.

2603305130 is a deficient number, since it is larger than the sum of its proper divisors (2083252054).

2603305130 is a wasteful number, since it uses less digits than its factorization.

2603305130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33781.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 2603305130 is about 51022.5943087962. The cubic root of 2603305130 is about 1375.6512846309.

Adding to 2603305130 its reverse (315033062), we get a palindrome (2918338192).

The spelling of 2603305130 in words is "two billion, six hundred three million, three hundred five thousand, one hundred thirty".