2682663217 has 16 divisors (see below), whose sum is σ = 2905580160. Its totient is φ = 2462159232.

The previous prime is 2682663197. The next prime is 2682663283. The reversal of 2682663217 is 7123662862.

It is not a de Polignac number, because 2682663217 - 2¹¹ = 2682661169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2682663517) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 2632134 + ... + 2633152.

It is an arithmetic number, because the mean of its divisors is an integer number (181598760).

Almost surely, 2^2682663217 is an apocalyptic number.

It is an amenable number.

2682663217 is a deficient number, since it is larger than the sum of its proper divisors (222916943).

2682663217 is a wasteful number, since it uses less digits than its factorization.

2682663217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992.

The product of its digits is 290304, while the sum is 43.

The square root of 2682663217 is about 51794.4322973039. The cubic root of 2682663217 is about 1389.4898697379.

The spelling of 2682663217 in words is "two billion, six hundred eighty-two million, six hundred sixty-three thousand, two hundred seventeen".