2668022683 has 2 divisors, whose sum is σ = 2668022684. Its totient is φ = 2668022682.

The previous prime is 2668022671. The next prime is 2668022711. The reversal of 2668022683 is 3862208662.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2668022683 - 2¹³ = 2668014491 is a prime.

It is not a weakly prime, because it can be changed into another prime (2668022663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1334011341 + 1334011342.

It is an arithmetic number, because the mean of its divisors is an integer number (1334011342).

Almost surely, 2^2668022683 is an apocalyptic number.

2668022683 is a deficient number, since it is larger than the sum of its proper divisors (1).

2668022683 is an equidigital number, since it uses as much as digits as its factorization.

2668022683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 2668022683 is about 51652.9058524300. The cubic root of 2668022683 is about 1386.9575611739.

The spelling of 2668022683 in words is "two billion, six hundred sixty-eight million, twenty-two thousand, six hundred eighty-three".