9220118 has 8 divisors (see below), whose sum is σ = 13845000. Its totient is φ = 4605120.

The previous prime is 9220117. The next prime is 9220147. The reversal of 9220118 is 8110229.

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

It is a junction number, because it is equal to n+sod(n) for n = 9220093 and 9220102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9220117) 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, 653 + ... + 4343.

It is an arithmetic number, because the mean of its divisors is an integer number (1730625).

Almost surely, 2^9220118 is an apocalyptic number.

9220118 is a deficient number, since it is larger than the sum of its proper divisors (4624882).

9220118 is a wasteful number, since it uses less digits than its factorization.

9220118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4942.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 9220118 is about 3036.4647206908. The cubic root of 9220118 is about 209.6905343551.

The spelling of 9220118 in words is "nine million, two hundred twenty thousand, one hundred eighteen".