6820000082 has 16 divisors (see below), whose sum is σ = 11865929280. Its totient is φ = 2879232048.

The previous prime is 6820000081. The next prime is 6820000127. The reversal of 6820000082 is 2800000286.

It is a super-2 number, since 2×6820000082² = 93024802236960013448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6820000081) 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, 3634457 + ... + 3636332.

It is an arithmetic number, because the mean of its divisors is an integer number (741620580).

Almost surely, 2^6820000082 is an apocalyptic number.

6820000082 is a deficient number, since it is larger than the sum of its proper divisors (5045929198).

6820000082 is a wasteful number, since it uses less digits than its factorization.

6820000082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7270865.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 6820000082 is about 82583.2917847188. The cubic root of 6820000082 is about 1896.3920526729.

The spelling of 6820000082 in words is "six billion, eight hundred twenty million, eighty-two", and thus it is an aban number.