973380589 has 2 divisors, whose sum is σ = 973380590. Its totient is φ = 973380588.

The previous prime is 973380581. The next prime is 973380607. The reversal of 973380589 is 985083379.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 560884489 + 412496100 = 23683^2 + 20310^2 .

It is a cyclic number.

It is not a de Polignac number, because 973380589 - 2³ = 973380581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (973380581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486690294 + 486690295.

It is an arithmetic number, because the mean of its divisors is an integer number (486690295).

Almost surely, 2^973380589 is an apocalyptic number.

It is an amenable number.

973380589 is a deficient number, since it is larger than the sum of its proper divisors (1).

973380589 is an equidigital number, since it uses as much as digits as its factorization.

973380589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 52.

The square root of 973380589 is about 31199.0478861134. The cubic root of 973380589 is about 991.0469450238.

The spelling of 973380589 in words is "nine hundred seventy-three million, three hundred eighty thousand, five hundred eighty-nine".