13004323 has 2 divisors, whose sum is σ = 13004324. Its totient is φ = 13004322.

The previous prime is 13004317. The next prime is 13004333. The reversal of 13004323 is 32340031.

13004323 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13004323 - 2¹³ = 12996131 is a prime.

It is a super-2 number, since 2×13004323² = 338224833376658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13004297 and 13004306.

It is not a weakly prime, because it can be changed into another prime (13004333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6502161 + 6502162.

It is an arithmetic number, because the mean of its divisors is an integer number (6502162).

Almost surely, 2^13004323 is an apocalyptic number.

13004323 is a deficient number, since it is larger than the sum of its proper divisors (1).

13004323 is an equidigital number, since it uses as much as digits as its factorization.

13004323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 13004323 is about 3606.1507178708. The cubic root of 13004323 is about 235.1595295242.

Adding to 13004323 its reverse (32340031), we get a palindrome (45344354).

The spelling of 13004323 in words is "thirteen million, four thousand, three hundred twenty-three".