2023011003 has 16 divisors (see below), whose sum is σ = 2915650080. Its totient is φ = 1240295424.

The previous prime is 2023010963. The next prime is 2023011013. The reversal of 2023011003 is 3001103202.

It is a happy number.

It is not a de Polignac number, because 2023011003 - 2⁹ = 2023010491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2023011003.

It is not an unprimeable number, because it can be changed into a prime (2023011013) 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 15 ways as a sum of consecutive naturals, for example, 85926 + ... + 106907.

It is an arithmetic number, because the mean of its divisors is an integer number (182228130).

Almost surely, 2^2023011003 is an apocalyptic number.

2023011003 is a deficient number, since it is larger than the sum of its proper divisors (892639077).

2023011003 is a wasteful number, since it uses less digits than its factorization.

2023011003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193118.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2023011003 is about 44977.8946039051. The cubic root of 2023011003 is about 1264.7346437319.

Adding to 2023011003 its reverse (3001103202), we get a palindrome (5024114205).

The spelling of 2023011003 in words is "two billion, twenty-three million, eleven thousand, three".