13004807 has 2 divisors, whose sum is σ = 13004808. Its totient is φ = 13004806.

The previous prime is 13004801. The next prime is 13004809. The reversal of 13004807 is 70840031.

It is a happy number.

13004807 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13004807 - 2¹² = 13000711 is a prime.

Together with 13004809, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13004801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6502403 + 6502404.

It is an arithmetic number, because the mean of its divisors is an integer number (6502404).

Almost surely, 2^13004807 is an apocalyptic number.

13004807 is a deficient number, since it is larger than the sum of its proper divisors (1).

13004807 is an equidigital number, since it uses as much as digits as its factorization.

13004807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 13004807 is about 3606.2178248131. The cubic root of 13004807 is about 235.1624469079.

Adding to 13004807 its reverse (70840031), we get a palindrome (83844838).

The spelling of 13004807 in words is "thirteen million, four thousand, eight hundred seven".