13292329 has 2 divisors, whose sum is σ = 13292330. Its totient is φ = 13292328.

The previous prime is 13292281. The next prime is 13292333. The reversal of 13292329 is 92329231.

It is a happy number.

13292329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11042329 + 2250000 = 3323^2 + 1500^2 .

It is a cyclic number.

It is not a de Polignac number, because 13292329 - 2¹³ = 13284137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13292329.

It is not a weakly prime, because it can be changed into another prime (13292369) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6646164 + 6646165.

It is an arithmetic number, because the mean of its divisors is an integer number (6646165).

Almost surely, 2^13292329 is an apocalyptic number.

It is an amenable number.

13292329 is a deficient number, since it is larger than the sum of its proper divisors (1).

13292329 is an equidigital number, since it uses as much as digits as its factorization.

13292329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 31.

The square root of 13292329 is about 3645.8646436751. The cubic root of 13292329 is about 236.8828906248.

The spelling of 13292329 in words is "thirteen million, two hundred ninety-two thousand, three hundred twenty-nine".