2023103761603 has 4 divisors (see below), whose sum is σ = 2023107126568. Its totient is φ = 2023100396640.

The previous prime is 2023103761559. The next prime is 2023103761673. The reversal of 2023103761603 is 3061673013202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2023103761603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023103761673) 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 3 ways as a sum of consecutive naturals, for example, 506793 + ... + 2074378.

It is an arithmetic number, because the mean of its divisors is an integer number (505776781642).

Almost surely, 2^{2023103761603} is an apocalyptic number.

2023103761603 is a deficient number, since it is larger than the sum of its proper divisors (3364965).

2023103761603 is an equidigital number, since it uses as much as digits as its factorization.

2023103761603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3364964.

The product of its (nonzero) digits is 27216, while the sum is 34.

Adding to 2023103761603 its reverse (3061673013202), we get a palindrome (5084776774805).

The spelling of 2023103761603 in words is "two trillion, twenty-three billion, one hundred three million, seven hundred sixty-one thousand, six hundred three".