8043012 has 36 divisors (see below), whose sum is σ = 20989696. Its totient is φ = 2594160.

The previous prime is 8042977. The next prime is 8043017. The reversal of 8043012 is 2103408.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (8043017) 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 11 ways as a sum of consecutive naturals, for example, 2488 + ... + 4719.

Almost surely, 2^8043012 is an apocalyptic number.

It is an amenable number.

8043012 is an abundant number, since it is smaller than the sum of its proper divisors (12946684).

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

8043012 is a wasteful number, since it uses less digits than its factorization.

8043012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7248 (or 7243 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 8043012 is about 2836.0204512662. The cubic root of 8043012 is about 200.3577928729.

The spelling of 8043012 in words is "eight million, forty-three thousand, twelve".