8662012 has 12 divisors (see below), whose sum is σ = 15298360. Its totient is φ = 4291056.

The previous prime is 8662009. The next prime is 8662019. The reversal of 8662012 is 2102668.

8662012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8662019) 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, 9498 + ... + 10369.

Almost surely, 2^8662012 is an apocalyptic number.

It is an amenable number.

8662012 is a deficient number, since it is larger than the sum of its proper divisors (6636348).

8662012 is a wasteful number, since it uses less digits than its factorization.

8662012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19980 (or 19978 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 8662012 is about 2943.1296267749. The cubic root of 8662012 is about 205.3712250399.

The spelling of 8662012 in words is "eight million, six hundred sixty-two thousand, twelve".