82000516 has 24 divisors (see below), whose sum is σ = 159871320. Its totient is φ = 36540672.

The previous prime is 82000493. The next prime is 82000519. The reversal of 82000516 is 61500028.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13176900 + 68823616 = 3630^2 + 8296^2 .

It is not an unprimeable number, because it can be changed into a prime (82000519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25681 + ... + 28696.

It is an arithmetic number, because the mean of its divisors is an integer number (6661305).

Almost surely, 2^82000516 is an apocalyptic number.

It is an amenable number.

82000516 is a deficient number, since it is larger than the sum of its proper divisors (77870804).

82000516 is a wasteful number, since it uses less digits than its factorization.

82000516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54423 (or 54421 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 82000516 is about 9055.4136294263. The cubic root of 82000516 is about 434.4490598564.

The spelling of 82000516 in words is "eighty-two million, five hundred sixteen", and thus it is an aban number.