1983000713 has 2 divisors, whose sum is σ = 1983000714. Its totient is φ = 1983000712.

The previous prime is 1983000709. The next prime is 1983000731. The reversal of 1983000713 is 3170003891.

Together with next prime (1983000731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1711311424 + 271689289 = 41368^2 + 16483^2 .

It is a cyclic number.

It is not a de Polignac number, because 1983000713 - 2² = 1983000709 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1983000713.

It is not a weakly prime, because it can be changed into another prime (1983000743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 991500356 + 991500357.

It is an arithmetic number, because the mean of its divisors is an integer number (991500357).

Almost surely, 2^1983000713 is an apocalyptic number.

It is an amenable number.

1983000713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1983000713 is an equidigital number, since it uses as much as digits as its factorization.

1983000713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 1983000713 is about 44530.8961621030. The cubic root of 1983000713 is about 1256.3412617611.

The spelling of 1983000713 in words is "one billion, nine hundred eighty-three million, seven hundred thirteen", and thus it is an aban number.