5983121789 has 2 divisors, whose sum is σ = 5983121790. Its totient is φ = 5983121788.

The previous prime is 5983121731. The next prime is 5983121803. The reversal of 5983121789 is 9871213895.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4219541764 + 1763580025 = 64958^2 + 41995^2 .

It is a cyclic number.

It is not a de Polignac number, because 5983121789 - 2²⁸ = 5714686333 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 5983121789.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5983123789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2991560894 + 2991560895.

It is an arithmetic number, because the mean of its divisors is an integer number (2991560895).

Almost surely, 2^5983121789 is an apocalyptic number.

It is an amenable number.

5983121789 is a deficient number, since it is larger than the sum of its proper divisors (1).

5983121789 is an equidigital number, since it uses as much as digits as its factorization.

5983121789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 53.

The square root of 5983121789 is about 77350.6418137561. The cubic root of 5983121789 is about 1815.4151179342.

The spelling of 5983121789 in words is "five billion, nine hundred eighty-three million, one hundred twenty-one thousand, seven hundred eighty-nine".