983000000383 has 2 divisors, whose sum is σ = 983000000384. Its totient is φ = 983000000382.

The previous prime is 983000000363. The next prime is 983000000539. The reversal of 983000000383 is 383000000389.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 983000000383 - 2⁹ = 982999999871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (983000000303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491500000191 + 491500000192.

It is an arithmetic number, because the mean of its divisors is an integer number (491500000192).

Almost surely, 2^983000000383 is an apocalyptic number.

983000000383 is a deficient number, since it is larger than the sum of its proper divisors (1).

983000000383 is an equidigital number, since it uses as much as digits as its factorization.

983000000383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 983000000383 in words is "nine hundred eighty-three billion, three hundred eighty-three", and thus it is an aban number.