13198829 has 8 divisors (see below), whose sum is σ = 15297408. Its totient is φ = 11153520.

The previous prime is 13198819. The next prime is 13198853. The reversal of 13198829 is 92889131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13198829 - 2⁴ = 13198813 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13198819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12782 + ... + 13775.

It is an arithmetic number, because the mean of its divisors is an integer number (1912176).

Almost surely, 2^13198829 is an apocalyptic number.

It is an amenable number.

13198829 is a deficient number, since it is larger than the sum of its proper divisors (2098579).

13198829 is an equidigital number, since it uses as much as digits as its factorization.

13198829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26635.

The product of its digits is 31104, while the sum is 41.

The square root of 13198829 is about 3633.0192677716. The cubic root of 13198829 is about 236.3261613485.

The spelling of 13198829 in words is "thirteen million, one hundred ninety-eight thousand, eight hundred twenty-nine".