8065822 has 4 divisors (see below), whose sum is σ = 12098736. Its totient is φ = 4032910.

The previous prime is 8065819. The next prime is 8065829. The reversal of 8065822 is 2285608.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8065829) 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 as a sum of consecutive naturals, namely, 2016454 + ... + 2016457.

It is an arithmetic number, because the mean of its divisors is an integer number (3024684).

Almost surely, 2^8065822 is an apocalyptic number.

8065822 is a deficient number, since it is larger than the sum of its proper divisors (4032914).

8065822 is a wasteful number, since it uses less digits than its factorization.

8065822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032913.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 8065822 is about 2840.0390842381. The cubic root of 8065822 is about 200.5470191529.

The spelling of 8065822 in words is "eight million, sixty-five thousand, eight hundred twenty-two".