8220088 has 16 divisors (see below), whose sum is σ = 15704280. Its totient is φ = 4032288.

The previous prime is 8220013. The next prime is 8220089. The reversal of 8220088 is 8800228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8220089) 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, 9270 + ... + 10117.

Almost surely, 2^8220088 is an apocalyptic number.

It is an amenable number.

8220088 is a deficient number, since it is larger than the sum of its proper divisors (7484192).

8220088 is a wasteful number, since it uses less digits than its factorization.

8220088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19446 (or 19442 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 8220088 is about 2867.0695840876. The cubic root of 8220088 is about 201.8175001022.

The spelling of 8220088 in words is "eight million, two hundred twenty thousand, eighty-eight".