8072012 has 12 divisors (see below), whose sum is σ = 15212736. Its totient is φ = 3725520.

The previous prime is 8071981. The next prime is 8072027. The reversal of 8072012 is 2102708.

It is a super-3 number, since 3×8072012³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77564 + ... + 77667.

It is an arithmetic number, because the mean of its divisors is an integer number (1267728).

Almost surely, 2^8072012 is an apocalyptic number.

It is an amenable number.

8072012 is a deficient number, since it is larger than the sum of its proper divisors (7140724).

8072012 is a wasteful number, since it uses less digits than its factorization.

8072012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155248 (or 155246 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 8072012 is about 2841.1286489703. The cubic root of 8072012 is about 200.5983083508.

The spelling of 8072012 in words is "eight million, seventy-two thousand, twelve".