13029343 has 2 divisors, whose sum is σ = 13029344. Its totient is φ = 13029342.

The previous prime is 13029329. The next prime is 13029347. The reversal of 13029343 is 34392031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13029343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13029347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6514671 + 6514672.

It is an arithmetic number, because the mean of its divisors is an integer number (6514672).

Almost surely, 2^13029343 is an apocalyptic number.

13029343 is a deficient number, since it is larger than the sum of its proper divisors (1).

13029343 is an equidigital number, since it uses as much as digits as its factorization.

13029343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 13029343 is about 3609.6181238463. The cubic root of 13029343 is about 235.3102466382.

The spelling of 13029343 in words is "thirteen million, twenty-nine thousand, three hundred forty-three".