8622275 has 12 divisors (see below), whose sum is σ = 10753032. Its totient is φ = 6858240.

The previous prime is 8622241. The next prime is 8622287. The reversal of 8622275 is 5722268.

8622275 = T₈₁₈ + T₈₁₉ + ... + T₈₄₂.

It is not a de Polignac number, because 8622275 - 2¹⁶ = 8556739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3932 + ... + 5718.

It is an arithmetic number, because the mean of its divisors is an integer number (896086).

Almost surely, 2^8622275 is an apocalyptic number.

8622275 is a deficient number, since it is larger than the sum of its proper divisors (2130757).

8622275 is a wasteful number, since it uses less digits than its factorization.

8622275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990 (or 1985 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 8622275 is about 2936.3710596585. The cubic root of 8622275 is about 205.0566965925.

The spelling of 8622275 in words is "eight million, six hundred twenty-two thousand, two hundred seventy-five".