2603230543 has 2 divisors, whose sum is σ = 2603230544. Its totient is φ = 2603230542.

The previous prime is 2603230517. The next prime is 2603230547. The reversal of 2603230543 is 3450323062.

2603230543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2603230543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2603230547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1301615271 + 1301615272.

It is an arithmetic number, because the mean of its divisors is an integer number (1301615272).

Almost surely, 2^2603230543 is an apocalyptic number.

2603230543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2603230543 is an equidigital number, since it uses as much as digits as its factorization.

2603230543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 2603230543 is about 51021.8633822796. The cubic root of 2603230543 is about 1375.6381466291.

The spelling of 2603230543 in words is "two billion, six hundred three million, two hundred thirty thousand, five hundred forty-three".