13204007 has 2 divisors, whose sum is σ = 13204008. Its totient is φ = 13204006.

The previous prime is 13203991. The next prime is 13204043. The reversal of 13204007 is 70040231.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (70040231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13204007 - 2⁴ = 13203991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13204067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6602003 + 6602004.

It is an arithmetic number, because the mean of its divisors is an integer number (6602004).

Almost surely, 2^13204007 is an apocalyptic number.

13204007 is a deficient number, since it is larger than the sum of its proper divisors (1).

13204007 is an equidigital number, since it uses as much as digits as its factorization.

13204007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 13204007 is about 3633.7318282999. The cubic root of 13204007 is about 236.3570614856.

Adding to 13204007 its reverse (70040231), we get a palindrome (83244238).

The spelling of 13204007 in words is "thirteen million, two hundred four thousand, seven".