2682662867 has 2 divisors, whose sum is σ = 2682662868. Its totient is φ = 2682662866.

The previous prime is 2682662791. The next prime is 2682662869. The reversal of 2682662867 is 7682662862.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2682662867 - 2²⁰ = 2681614291 is a prime.

Together with 2682662869, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2682662869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1341331433 + 1341331434.

It is an arithmetic number, because the mean of its divisors is an integer number (1341331434).

Almost surely, 2^2682662867 is an apocalyptic number.

2682662867 is a deficient number, since it is larger than the sum of its proper divisors (1).

2682662867 is an equidigital number, since it uses as much as digits as its factorization.

2682662867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4644864, while the sum is 53.

The square root of 2682662867 is about 51794.4289185623. The cubic root of 2682662867 is about 1389.4898093102.

The spelling of 2682662867 in words is "two billion, six hundred eighty-two million, six hundred sixty-two thousand, eight hundred sixty-seven".