2603413113 has 16 divisors (see below), whose sum is σ = 4059365376. Its totient is φ = 1453067280.

The previous prime is 2603413081. The next prime is 2603413147. The reversal of 2603413113 is 3113143062.

It is a happy number.

It is not a de Polignac number, because 2603413113 - 2⁵ = 2603413081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2603413213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1440633 + ... + 1442438.

It is an arithmetic number, because the mean of its divisors is an integer number (253710336).

Almost surely, 2^2603413113 is an apocalyptic number.

It is an amenable number.

2603413113 is a deficient number, since it is larger than the sum of its proper divisors (1455952263).

2603413113 is a wasteful number, since it uses less digits than its factorization.

2603413113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883124.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2603413113 is about 51023.6524858815. The cubic root of 2603413113 is about 1375.6703046703.

Adding to 2603413113 its reverse (3113143062), we get a palindrome (5716556175).

The spelling of 2603413113 in words is "two billion, six hundred three million, four hundred thirteen thousand, one hundred thirteen".