2082566996 has 6 divisors (see below), whose sum is σ = 3644492250. Its totient is φ = 1041283496.

The previous prime is 2082566989. The next prime is 2082566999. The reversal of 2082566996 is 6996652802.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1398012100 + 684554896 = 37390^2 + 26164^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082566999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260320871 + ... + 260320878.

It is an arithmetic number, because the mean of its divisors is an integer number (607415375).

Almost surely, 2^2082566996 is an apocalyptic number.

It is an amenable number.

2082566996 is a deficient number, since it is larger than the sum of its proper divisors (1561925254).

2082566996 is a wasteful number, since it uses less digits than its factorization.

2082566996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520641753 (or 520641751 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 53.

The square root of 2082566996 is about 45635.1508817490. The cubic root of 2082566996 is about 1277.0257677101.

The spelling of 2082566996 in words is "two billion, eighty-two million, five hundred sixty-six thousand, nine hundred ninety-six".