2002968697 has 2 divisors, whose sum is σ = 2002968698. Its totient is φ = 2002968696.

The previous prime is 2002968691. The next prime is 2002968719. The reversal of 2002968697 is 7968692002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1269425641 + 733543056 = 35629^2 + 27084^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002968697 - 2²⁷ = 1868750969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2002968697.

It is not a weakly prime, because it can be changed into another prime (2002968691) 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 as a sum of consecutive naturals, namely, 1001484348 + 1001484349.

It is an arithmetic number, because the mean of its divisors is an integer number (1001484349).

Almost surely, 2^2002968697 is an apocalyptic number.

It is an amenable number.

2002968697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002968697 is an equidigital number, since it uses as much as digits as its factorization.

2002968697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 2002968697 is about 44754.5382838433. The cubic root of 2002968697 is about 1260.5441290145.

The spelling of 2002968697 in words is "two billion, two million, nine hundred sixty-eight thousand, six hundred ninety-seven".