12923003 has 4 divisors (see below), whose sum is σ = 12988800. Its totient is φ = 12857208.

The previous prime is 12922993. The next prime is 12923011. The reversal of 12923003 is 30032921.

12923003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12923003 - 2¹² = 12918907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12923023) 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, 32603 + ... + 32996.

It is an arithmetic number, because the mean of its divisors is an integer number (3247200).

Almost surely, 2^12923003 is an apocalyptic number.

12923003 is a deficient number, since it is larger than the sum of its proper divisors (65797).

12923003 is an equidigital number, since it uses as much as digits as its factorization.

12923003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65796.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 12923003 is about 3594.8578553261. The cubic root of 12923003 is about 234.6683294566.

Adding to 12923003 its reverse (30032921), we get a palindrome (42955924).

It can be divided in two parts, 129 and 23003, that added together give a palindrome (23132).

The spelling of 12923003 in words is "twelve million, nine hundred twenty-three thousand, three".