1160650609 has 2 divisors, whose sum is σ = 1160650610. Its totient is φ = 1160650608.

The previous prime is 1160650597. The next prime is 1160650627. The reversal of 1160650609 is 9060560611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1160083600 + 567009 = 34060^2 + 753^2 .

It is an emirp because it is prime and its reverse (9060560611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1160650609 - 2⁵ = 1160650577 is a prime.

It is not a weakly prime, because it can be changed into another prime (1160650009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580325304 + 580325305.

It is an arithmetic number, because the mean of its divisors is an integer number (580325305).

Almost surely, 2^1160650609 is an apocalyptic number.

It is an amenable number.

1160650609 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160650609 is an equidigital number, since it uses as much as digits as its factorization.

1160650609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 1160650609 is about 34068.3226619686. The cubic root of 1160650609 is about 1050.9139763795.

The spelling of 1160650609 in words is "one billion, one hundred sixty million, six hundred fifty thousand, six hundred nine".