966280589 has 2 divisors, whose sum is σ = 966280590. Its totient is φ = 966280588.

The previous prime is 966280573. The next prime is 966280603. The reversal of 966280589 is 985082669.

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., 966277225 + 3364 = 31085^2 + 58^2 .

It is an emirp because it is prime and its reverse (985082669) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 966280589 - 2⁴ = 966280573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 966280589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (966280529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483140294 + 483140295.

It is an arithmetic number, because the mean of its divisors is an integer number (483140295).

Almost surely, 2^966280589 is an apocalyptic number.

It is an amenable number.

966280589 is a deficient number, since it is larger than the sum of its proper divisors (1).

966280589 is an equidigital number, since it uses as much as digits as its factorization.

966280589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The square root of 966280589 is about 31085.0541096521. The cubic root of 966280589 is about 988.6314419953.

The spelling of 966280589 in words is "nine hundred sixty-six million, two hundred eighty thousand, five hundred eighty-nine".