2083215208 has 8 divisors (see below), whose sum is σ = 3906028530. Its totient is φ = 1041607600.

The previous prime is 2083215161. The next prime is 2083215217. The reversal of 2083215208 is 8025123802.

It can be written as a sum of positive squares in only one way, i.e., 1118367364 + 964847844 = 33442^2 + 31062^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2083215208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130200943 + ... + 130200958.

Almost surely, 2^2083215208 is an apocalyptic number.

It is an amenable number.

2083215208 is a deficient number, since it is larger than the sum of its proper divisors (1822813322).

2083215208 is a wasteful number, since it uses less digits than its factorization.

2083215208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260401907 (or 260401903 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 2083215208 is about 45642.2524422273. The cubic root of 2083215208 is about 1277.1582480511.

The spelling of 2083215208 in words is "two billion, eighty-three million, two hundred fifteen thousand, two hundred eight".