7082006660 has 12 divisors (see below), whose sum is σ = 14872214028. Its totient is φ = 2832802656.

The previous prime is 7082006641. The next prime is 7082006669. The reversal of 7082006660 is 666002807.

It can be written as a sum of positive squares in 2 ways, for example, as 1451305216 + 5630701444 = 38096^2 + 75038^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7082006660.

It is not an unprimeable number, because it can be changed into a prime (7082006669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177050147 + ... + 177050186.

It is an arithmetic number, because the mean of its divisors is an integer number (1239351169).

Almost surely, 2^7082006660 is an apocalyptic number.

It is an amenable number.

7082006660 is an abundant number, since it is smaller than the sum of its proper divisors (7790207368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7082006660 is a wasteful number, since it uses less digits than its factorization.

7082006660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354100342 (or 354100340 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 7082006660 is about 84154.6591698879. The cubic root of 7082006660 is about 1920.3723471289.

The spelling of 7082006660 in words is "seven billion, eighty-two million, six thousand, six hundred sixty".