9119999983 has 2 divisors, whose sum is σ = 9119999984. Its totient is φ = 9119999982.

The previous prime is 9119999939. The next prime is 9120000053. The reversal of 9119999983 is 3899999119.

It is a weak prime.

It is an emirp because it is prime and its reverse (3899999119) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9119999983 - 2¹³ = 9119991791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9119999683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4559999991 + 4559999992.

It is an arithmetic number, because the mean of its divisors is an integer number (4559999992).

Almost surely, 2^9119999983 is an apocalyptic number.

9119999983 is a deficient number, since it is larger than the sum of its proper divisors (1).

9119999983 is an equidigital number, since it uses as much as digits as its factorization.

9119999983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12754584, while the sum is 67.

The square root of 9119999983 is about 95498.6910015001. The cubic root of 9119999983 is about 2089.2878523465.

The spelling of 9119999983 in words is "nine billion, one hundred nineteen million, nine hundred ninety-nine thousand, nine hundred eighty-three".