13097347 has 2 divisors, whose sum is σ = 13097348. Its totient is φ = 13097346.

The previous prime is 13097333. The next prime is 13097353. The reversal of 13097347 is 74379031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13097347 - 2¹⁹ = 12573059 is a prime.

It is not a weakly prime, because it can be changed into another prime (13097387) 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, 6548673 + 6548674.

It is an arithmetic number, because the mean of its divisors is an integer number (6548674).

Almost surely, 2^13097347 is an apocalyptic number.

13097347 is a deficient number, since it is larger than the sum of its proper divisors (1).

13097347 is an equidigital number, since it uses as much as digits as its factorization.

13097347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 13097347 is about 3619.0256976153. The cubic root of 13097347 is about 235.7189210860.

The spelling of 13097347 in words is "thirteen million, ninety-seven thousand, three hundred forty-seven".