8195286 has 16 divisors (see below), whose sum is σ = 17880768. Its totient is φ = 2483400.

The previous prime is 8195273. The next prime is 8195287. The reversal of 8195286 is 6825918.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8195287) 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, 62020 + ... + 62151.

It is an arithmetic number, because the mean of its divisors is an integer number (1117548).

Almost surely, 2^8195286 is an apocalyptic number.

8195286 is an abundant number, since it is smaller than the sum of its proper divisors (9685482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8195286 is a wasteful number, since it uses less digits than its factorization.

8195286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124187.

The product of its digits is 34560, while the sum is 39.

The square root of 8195286 is about 2862.7409942221. The cubic root of 8195286 is about 201.6143181598.

It can be divided in two parts, 819 and 5286, that multiplied together give a palindrome (4329234).

The spelling of 8195286 in words is "eight million, one hundred ninety-five thousand, two hundred eighty-six".