2068692971 has 2 divisors, whose sum is σ = 2068692972. Its totient is φ = 2068692970.

The previous prime is 2068692959. The next prime is 2068693019. The reversal of 2068692971 is 1792968602.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2068692971 - 2¹⁴ = 2068676587 is a prime.

It is a super-3 number, since 3×2068692971³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2068692911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034346485 + 1034346486.

It is an arithmetic number, because the mean of its divisors is an integer number (1034346486).

Almost surely, 2^2068692971 is an apocalyptic number.

2068692971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2068692971 is an equidigital number, since it uses as much as digits as its factorization.

2068692971 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 50.

The square root of 2068692971 is about 45482.8865728639. The cubic root of 2068692971 is about 1274.1836057277.

The spelling of 2068692971 in words is "two billion, sixty-eight million, six hundred ninety-two thousand, nine hundred seventy-one".