8473197 has 4 divisors (see below), whose sum is σ = 11297600. Its totient is φ = 5648796.

The previous prime is 8473189. The next prime is 8473217. The reversal of 8473197 is 7913748.

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 not a de Polignac number, because 8473197 - 2³ = 8473189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8473117) 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, 1412197 + ... + 1412202.

It is an arithmetic number, because the mean of its divisors is an integer number (2824400).

Almost surely, 2^8473197 is an apocalyptic number.

It is an amenable number.

8473197 is a deficient number, since it is larger than the sum of its proper divisors (2824403).

8473197 is a wasteful number, since it uses less digits than its factorization.

8473197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824402.

The product of its digits is 42336, while the sum is 39.

The square root of 8473197 is about 2910.8756414522. The cubic root of 8473197 is about 203.8680182443.

The spelling of 8473197 in words is "eight million, four hundred seventy-three thousand, one hundred ninety-seven".