2082566600 has 24 divisors (see below), whose sum is σ = 4841967810. Its totient is φ = 833026560.

The previous prime is 2082566543. The next prime is 2082566621. The reversal of 2082566600 is 66652802.

It can be written as a sum of positive squares in 3 ways, for example, as 1528340836 + 554225764 = 39094^2 + 23542^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5206217 + ... + 5206616.

Almost surely, 2^2082566600 is an apocalyptic number.

2082566600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2082566600 is an abundant number, since it is smaller than the sum of its proper divisors (2759401210).

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

2082566600 is a wasteful number, since it uses less digits than its factorization.

2082566600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10412849 (or 10412840 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2082566600 is about 45635.1465429881. The cubic root of 2082566600 is about 1277.0256867680.

The spelling of 2082566600 in words is "two billion, eighty-two million, five hundred sixty-six thousand, six hundred".