8197349 has 8 divisors (see below), whose sum is σ = 8709120. Its totient is φ = 7688896.

The previous prime is 8197339. The next prime is 8197381. The reversal of 8197349 is 9437918.

It is a happy number.

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

It is not a de Polignac number, because 8197349 - 2⁸ = 8197093 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8197339) 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 7 ways as a sum of consecutive naturals, for example, 5882 + ... + 7140.

It is an arithmetic number, because the mean of its divisors is an integer number (1088640).

Almost surely, 2^8197349 is an apocalyptic number.

It is an amenable number.

8197349 is a deficient number, since it is larger than the sum of its proper divisors (511771).

8197349 is a wasteful number, since it uses less digits than its factorization.

8197349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659.

The product of its digits is 54432, while the sum is 41.

The square root of 8197349 is about 2863.1012905589. The cubic root of 8197349 is about 201.6312342033.

The spelling of 8197349 in words is "eight million, one hundred ninety-seven thousand, three hundred forty-nine".