2603324061 has 24 divisors (see below), whose sum is σ = 4110069600. Its totient is φ = 1578129696.

The previous prime is 2603324057. The next prime is 2603324099. The reversal of 2603324061 is 1604233062.

It is not a de Polignac number, because 2603324061 - 2² = 2603324057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2603324011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158211 + ... + 173888.

It is an arithmetic number, because the mean of its divisors is an integer number (171252900).

Almost surely, 2^2603324061 is an apocalyptic number.

It is an amenable number.

2603324061 is a deficient number, since it is larger than the sum of its proper divisors (1506745539).

2603324061 is a wasteful number, since it uses less digits than its factorization.

2603324061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332185 (or 332182 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2603324061 is about 51022.7798243098. The cubic root of 2603324061 is about 1375.6546191601.

Subtracting from 2603324061 its reverse (1604233062), we obtain a palindrome (999090999).

The spelling of 2603324061 in words is "two billion, six hundred three million, three hundred twenty-four thousand, sixty-one".