8516012 has 6 divisors (see below), whose sum is σ = 14903028. Its totient is φ = 4258004.

The previous prime is 8515999. The next prime is 8516029. The reversal of 8516012 is 2106158.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1064498 + ... + 1064505.

It is an arithmetic number, because the mean of its divisors is an integer number (2483838).

Almost surely, 2^8516012 is an apocalyptic number.

It is an amenable number.

8516012 is a deficient number, since it is larger than the sum of its proper divisors (6387016).

8516012 is a wasteful number, since it uses less digits than its factorization.

8516012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129007 (or 2129005 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 8516012 is about 2918.2206907635. The cubic root of 8516012 is about 204.2108226768.

The spelling of 8516012 in words is "eight million, five hundred sixteen thousand, twelve".