6983119009 has 2 divisors, whose sum is σ = 6983119010. Its totient is φ = 6983119008.

The previous prime is 6983119007. The next prime is 6983119037. The reversal of 6983119009 is 9009113896.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5385358225 + 1597760784 = 73385^2 + 39972^2 .

It is a cyclic number.

It is not a de Polignac number, because 6983119009 - 2¹ = 6983119007 is a prime.

Together with 6983119007, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6983119009.

It is not a weakly prime, because it can be changed into another prime (6983119007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3491559504 + 3491559505.

It is an arithmetic number, because the mean of its divisors is an integer number (3491559505).

Almost surely, 2^6983119009 is an apocalyptic number.

It is an amenable number.

6983119009 is a deficient number, since it is larger than the sum of its proper divisors (1).

6983119009 is an equidigital number, since it uses as much as digits as its factorization.

6983119009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 46.

The square root of 6983119009 is about 83565.0585412348. The cubic root of 6983119009 is about 1911.3922224298.

The spelling of 6983119009 in words is "six billion, nine hundred eighty-three million, one hundred nineteen thousand, nine".