8195386 has 4 divisors (see below), whose sum is σ = 12293082. Its totient is φ = 4097692.

The previous prime is 8195351. The next prime is 8195393. The reversal of 8195386 is 6835918.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 6943225 + 1252161 = 2635^2 + 1119^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2048845 + ... + 2048848.

Almost surely, 2^8195386 is an apocalyptic number.

8195386 is a deficient number, since it is larger than the sum of its proper divisors (4097696).

8195386 is a wasteful number, since it uses less digits than its factorization.

8195386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4097695.

The product of its digits is 51840, while the sum is 40.

The square root of 8195386 is about 2862.7584599473. The cubic root of 8195386 is about 201.6151381983.

The spelling of 8195386 in words is "eight million, one hundred ninety-five thousand, three hundred eighty-six".