8275222 has 16 divisors (see below), whose sum is σ = 13291200. Its totient is φ = 3852360.

The previous prime is 8275213. The next prime is 8275229. The reversal of 8275222 is 2225728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8275229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397 + ... + 4087.

It is an arithmetic number, because the mean of its divisors is an integer number (830700).

Almost surely, 2^8275222 is an apocalyptic number.

8275222 is a deficient number, since it is larger than the sum of its proper divisors (5015978).

8275222 is a wasteful number, since it uses less digits than its factorization.

8275222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771.

The product of its digits is 4480, while the sum is 28.

The square root of 8275222 is about 2876.6685592887. The cubic root of 8275222 is about 202.2677070106.

The spelling of 8275222 in words is "eight million, two hundred seventy-five thousand, two hundred twenty-two".