9081118 has 12 divisors (see below), whose sum is σ = 14110200. Its totient is φ = 4383176.

The previous prime is 9081101. The next prime is 9081119. The reversal of 9081118 is 8111809.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9081119) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1018 + ... + 4381.

It is an arithmetic number, because the mean of its divisors is an integer number (1175850).

Almost surely, 2^9081118 is an apocalyptic number.

9081118 is a deficient number, since it is larger than the sum of its proper divisors (5029082).

9081118 is a wasteful number, since it uses less digits than its factorization.

9081118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5459 (or 5430 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 28.

The square root of 9081118 is about 3013.4893396194. The cubic root of 9081118 is about 208.6314483371.

The spelling of 9081118 in words is "nine million, eighty-one thousand, one hundred eighteen".