9023018 has 8 divisors (see below), whose sum is σ = 13638240. Its totient is φ = 4476940.

The previous prime is 9023017. The next prime is 9023029. The reversal of 9023018 is 8103209.

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 = 9022984 and 9023002.

It is not an unprimeable number, because it can be changed into a prime (9023011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16958 + ... + 17481.

It is an arithmetic number, because the mean of its divisors is an integer number (1704780).

Almost surely, 2^9023018 is an apocalyptic number.

9023018 is a deficient number, since it is larger than the sum of its proper divisors (4615222).

9023018 is a wasteful number, since it uses less digits than its factorization.

9023018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34572.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 9023018 is about 3003.8338835561. The cubic root of 9023018 is about 208.1855623396.

The spelling of 9023018 in words is "nine million, twenty-three thousand, eighteen".