23007003 has 4 divisors (see below), whose sum is σ = 30676008. Its totient is φ = 15338000.

The previous prime is 23006993. The next prime is 23007011. The reversal of 23007003 is 30070032.

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

It is a cyclic number.

It is not a de Polignac number, because 23007003 - 2⁸ = 23006747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23007073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3834498 + ... + 3834503.

It is an arithmetic number, because the mean of its divisors is an integer number (7669002).

Almost surely, 2^23007003 is an apocalyptic number.

23007003 is a deficient number, since it is larger than the sum of its proper divisors (7669005).

23007003 is an equidigital number, since it uses as much as digits as its factorization.

23007003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7669004.

The product of its (nonzero) digits is 126, while the sum is 15.

The square root of 23007003 is about 4796.5615809661. The cubic root of 23007003 is about 284.4155582453.

Adding to 23007003 its reverse (30070032), we get a palindrome (53077035).

The spelling of 23007003 in words is "twenty-three million, seven thousand, three".