8231012 has 12 divisors (see below), whose sum is σ = 14901180. Its totient is φ = 3973536.

The previous prime is 8230979. The next prime is 8231021. The reversal of 8231012 is 2101328.

8231012 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2876416 + 5354596 = 1696^2 + 2314^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35363 + ... + 35594.

It is an arithmetic number, because the mean of its divisors is an integer number (1241765).

Almost surely, 2^8231012 is an apocalyptic number.

It is an amenable number.

8231012 is a deficient number, since it is larger than the sum of its proper divisors (6670168).

8231012 is a wasteful number, since it uses less digits than its factorization.

8231012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70990 (or 70988 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 8231012 is about 2868.9740326465. The cubic root of 8231012 is about 201.9068616141.

The spelling of 8231012 in words is "eight million, two hundred thirty-one thousand, twelve".