13383829 has 2 divisors, whose sum is σ = 13383830. Its totient is φ = 13383828.

The previous prime is 13383823. The next prime is 13383841. The reversal of 13383829 is 92838331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10903204 + 2480625 = 3302^2 + 1575^2 .

It is a cyclic number.

It is not a de Polignac number, because 13383829 - 2⁷ = 13383701 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13383823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6691914 + 6691915.

It is an arithmetic number, because the mean of its divisors is an integer number (6691915).

Almost surely, 2^13383829 is an apocalyptic number.

It is an amenable number.

13383829 is a deficient number, since it is larger than the sum of its proper divisors (1).

13383829 is an equidigital number, since it uses as much as digits as its factorization.

13383829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 37.

The square root of 13383829 is about 3658.3915864762. The cubic root of 13383829 is about 237.4251893648.

The spelling of 13383829 in words is "thirteen million, three hundred eighty-three thousand, eight hundred twenty-nine".