2603432023 has 2 divisors, whose sum is σ = 2603432024. Its totient is φ = 2603432022.

The previous prime is 2603432021. The next prime is 2603432057. The reversal of 2603432023 is 3202343062.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2603432023 - 2¹ = 2603432021 is a prime.

Together with 2603432021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2603432021) 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 as a sum of consecutive naturals, namely, 1301716011 + 1301716012.

It is an arithmetic number, because the mean of its divisors is an integer number (1301716012).

Almost surely, 2^2603432023 is an apocalyptic number.

2603432023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2603432023 is an equidigital number, since it uses as much as digits as its factorization.

2603432023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 2603432023 is about 51023.8377917616. The cubic root of 2603432023 is about 1375.6736354085.

Adding to 2603432023 its reverse (3202343062), we get a palindrome (5805775085).

The spelling of 2603432023 in words is "two billion, six hundred three million, four hundred thirty-two thousand, twenty-three".