8005622 has 4 divisors (see below), whose sum is σ = 12008436. Its totient is φ = 4002810.

The previous prime is 8005603. The next prime is 8005643. The reversal of 8005622 is 2265008.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2001404 + ... + 2001407.

It is an arithmetic number, because the mean of its divisors is an integer number (3002109).

Almost surely, 2^8005622 is an apocalyptic number.

8005622 is a deficient number, since it is larger than the sum of its proper divisors (4002814).

8005622 is a wasteful number, since it uses less digits than its factorization.

8005622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4002813.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 8005622 is about 2829.4207887835. The cubic root of 8005622 is about 200.0468390297.

The spelling of 8005622 in words is "eight million, five thousand, six hundred twenty-two".