13106329 has 2 divisors, whose sum is σ = 13106330. Its totient is φ = 13106328.

The previous prime is 13106293. The next prime is 13106351. The reversal of 13106329 is 92360131.

Together with previous prime (13106293) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8111104 + 4995225 = 2848^2 + 2235^2 .

It is an emirp because it is prime and its reverse (92360131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13106329 - 2⁹ = 13105817 is a prime.

It is not a weakly prime, because it can be changed into another prime (13106129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6553164 + 6553165.

It is an arithmetic number, because the mean of its divisors is an integer number (6553165).

Almost surely, 2^13106329 is an apocalyptic number.

It is an amenable number.

13106329 is a deficient number, since it is larger than the sum of its proper divisors (1).

13106329 is an equidigital number, since it uses as much as digits as its factorization.

13106329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 13106329 is about 3620.2664266598. The cubic root of 13106329 is about 235.7727931550.

The spelling of 13106329 in words is "thirteen million, one hundred six thousand, three hundred twenty-nine".