8516056 has 8 divisors (see below), whose sum is σ = 15967620. Its totient is φ = 4258024.

The previous prime is 8516051. The next prime is 8516059. The reversal of 8516056 is 6506158.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8516051) 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 as a sum of consecutive naturals, namely, 532246 + ... + 532261.

Almost surely, 2^8516056 is an apocalyptic number.

It is an amenable number.

8516056 is a deficient number, since it is larger than the sum of its proper divisors (7451564).

8516056 is a wasteful number, since it uses less digits than its factorization.

8516056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064513 (or 1064509 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 8516056 is about 2918.2282295941. The cubic root of 8516056 is about 204.2111743775.

The spelling of 8516056 in words is "eight million, five hundred sixteen thousand, fifty-six".