13047367 has 2 divisors, whose sum is σ = 13047368. Its totient is φ = 13047366.

The previous prime is 13047329. The next prime is 13047407. The reversal of 13047367 is 76374031.

13047367 is digitally balanced in base 2, because in such base 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 13047367 - 2⁷ = 13047239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13047967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6523683 + 6523684.

It is an arithmetic number, because the mean of its divisors is an integer number (6523684).

Almost surely, 2^13047367 is an apocalyptic number.

13047367 is a deficient number, since it is larger than the sum of its proper divisors (1).

13047367 is an equidigital number, since it uses as much as digits as its factorization.

13047367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 13047367 is about 3612.1139240063. The cubic root of 13047367 is about 235.4187012676.

The spelling of 13047367 in words is "thirteen million, forty-seven thousand, three hundred sixty-seven".