2082682193 has 4 divisors (see below), whose sum is σ = 2084088048. Its totient is φ = 2081276340.

The previous prime is 2082682171. The next prime is 2082682201. The reversal of 2082682193 is 3912862802.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3912862802 = 2 ⋅1956431401.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2082682193 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2082682193.

It is not an unprimeable number, because it can be changed into a prime (2082682103) 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, 700703 + ... + 703668.

It is an arithmetic number, because the mean of its divisors is an integer number (521022012).

Almost surely, 2^2082682193 is an apocalyptic number.

It is an amenable number.

2082682193 is a deficient number, since it is larger than the sum of its proper divisors (1405855).

2082682193 is a wasteful number, since it uses less digits than its factorization.

2082682193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405854.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 2082682193 is about 45636.4130163623. The cubic root of 2082682193 is about 1277.0493134632.

The spelling of 2082682193 in words is "two billion, eighty-two million, six hundred eighty-two thousand, one hundred ninety-three".