8198033 has 4 divisors (see below), whose sum is σ = 8243508. Its totient is φ = 8152560.

The previous prime is 8198027. The next prime is 8198041. The reversal of 8198033 is 3308918.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2007889 + 6190144 = 1417^2 + 2488^2 .

It is a cyclic number.

It is not a de Polignac number, because 8198033 - 2⁴ = 8198017 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (8198023) 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, 22466 + ... + 22827.

It is an arithmetic number, because the mean of its divisors is an integer number (2060877).

Almost surely, 2^8198033 is an apocalyptic number.

It is an amenable number.

8198033 is a deficient number, since it is larger than the sum of its proper divisors (45475).

8198033 is a wasteful number, since it uses less digits than its factorization.

8198033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45474.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 8198033 is about 2863.2207389581. The cubic root of 8198033 is about 201.6368421922.

The spelling of 8198033 in words is "eight million, one hundred ninety-eight thousand, thirty-three".