13198033 has 8 divisors (see below), whose sum is σ = 13942016. Its totient is φ = 12474000.

The previous prime is 13198019. The next prime is 13198037. The reversal of 13198033 is 33089131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13198033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13197992 and 13198010.

It is not an unprimeable number, because it can be changed into a prime (13198037) 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 in 7 ways as a sum of consecutive naturals, for example, 3618 + ... + 6283.

It is an arithmetic number, because the mean of its divisors is an integer number (1742752).

Almost surely, 2^13198033 is an apocalyptic number.

It is an amenable number.

13198033 is a deficient number, since it is larger than the sum of its proper divisors (743983).

13198033 is an equidigital number, since it uses as much as digits as its factorization.

13198033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9975.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 13198033 is about 3632.9097153659. The cubic root of 13198033 is about 236.3214104370.

The spelling of 13198033 in words is "thirteen million, one hundred ninety-eight thousand, thirty-three".