8270022 has 8 divisors (see below), whose sum is σ = 16540056. Its totient is φ = 2756672.

The previous prime is 8270021. The next prime is 8270027. The reversal of 8270022 is 2200728.

It is a sphenic number, since it is the product of 3 distinct primes.

8270022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8270021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689163 + ... + 689174.

It is an arithmetic number, because the mean of its divisors is an integer number (2067507).

Almost surely, 2^8270022 is an apocalyptic number.

8270022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8270022 is a wasteful number, since it uses less digits than its factorization.

8270022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378342.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 8270022 is about 2875.7645939819. The cubic root of 8270022 is about 202.2253310090.

The spelling of 8270022 in words is "eight million, two hundred seventy thousand, twenty-two".