13299929 has 4 divisors (see below), whose sum is σ = 13388160. Its totient is φ = 13211700.

The previous prime is 13299907. The next prime is 13299931. The reversal of 13299929 is 92999231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13299929 is a prime.

It is a super-2 number, since 2×13299929² = 353776222810082, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 13299929.

It is not an unprimeable number, because it can be changed into a prime (13299959) 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 in 3 ways as a sum of consecutive naturals, for example, 43889 + ... + 44190.

It is an arithmetic number, because the mean of its divisors is an integer number (3347040).

Almost surely, 2^13299929 is an apocalyptic number.

It is an amenable number.

13299929 is a deficient number, since it is larger than the sum of its proper divisors (88231).

13299929 is an equidigital number, since it uses as much as digits as its factorization.

13299929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88230.

The product of its digits is 78732, while the sum is 44.

The square root of 13299929 is about 3646.9067714983. The cubic root of 13299929 is about 236.9280286129.

The spelling of 13299929 in words is "thirteen million, two hundred ninety-nine thousand, nine hundred twenty-nine".