8297193 has 4 divisors (see below), whose sum is σ = 11062928. Its totient is φ = 5531460.

The previous prime is 8297171. The next prime is 8297197. The reversal of 8297193 is 3917928.

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 de Polignac number, because none of the positive numbers 2^k-8297193 is a prime.

It is an Ulam number.

It is a Duffinian number.

8297193 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8297197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382863 + ... + 1382868.

It is an arithmetic number, because the mean of its divisors is an integer number (2765732).

Almost surely, 2^8297193 is an apocalyptic number.

It is an amenable number.

8297193 is a deficient number, since it is larger than the sum of its proper divisors (2765735).

8297193 is a wasteful number, since it uses less digits than its factorization.

8297193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765734.

The product of its digits is 27216, while the sum is 39.

The square root of 8297193 is about 2880.4848550201. The cubic root of 8297193 is about 202.4465580662.

The spelling of 8297193 in words is "eight million, two hundred ninety-seven thousand, one hundred ninety-three".