8993012 has 24 divisors (see below), whose sum is σ = 18049920. Its totient is φ = 3840480.

The previous prime is 8993011. The next prime is 8993041. The reversal of 8993012 is 2103998.

It is a self number, because there is not a number n which added to its sum of digits gives 8993012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8993011) 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 7 ways as a sum of consecutive naturals, for example, 13937 + ... + 14567.

It is an arithmetic number, because the mean of its divisors is an integer number (752080).

Almost surely, 2^8993012 is an apocalyptic number.

It is an amenable number.

8993012 is an abundant number, since it is smaller than the sum of its proper divisors (9056908).

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

8993012 is a wasteful number, since it uses less digits than its factorization.

8993012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151 (or 1149 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 8993012 is about 2998.8351071708. The cubic root of 8993012 is about 207.9545327148.

The spelling of 8993012 in words is "eight million, nine hundred ninety-three thousand, twelve".