83006012 has 12 divisors (see below), whose sum is σ = 145325376. Its totient is φ = 41484480.

The previous prime is 83006009. The next prime is 83006023. The reversal of 83006012 is 21060038.

It is a congruent number.

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, 12437 + ... + 17907.

It is an arithmetic number, because the mean of its divisors is an integer number (12110448).

Almost surely, 2^83006012 is an apocalyptic number.

It is an amenable number.

83006012 is a deficient number, since it is larger than the sum of its proper divisors (62319364).

83006012 is a wasteful number, since it uses less digits than its factorization.

83006012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9268 (or 9266 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 83006012 is about 9110.7635245351. The cubic root of 83006012 is about 436.2175989269.

The spelling of 83006012 in words is "eighty-three million, six thousand, twelve".