1009320359 has 2 divisors, whose sum is σ = 1009320360. Its totient is φ = 1009320358.

The previous prime is 1009320341. The next prime is 1009320383. The reversal of 1009320359 is 9530239001.

It is a weak prime.

It is an emirp because it is prime and its reverse (9530239001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1009320359 - 2¹⁶ = 1009254823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1009326359) 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, 504660179 + 504660180.

It is an arithmetic number, because the mean of its divisors is an integer number (504660180).

Almost surely, 2^1009320359 is an apocalyptic number.

1009320359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1009320359 is an equidigital number, since it uses as much as digits as its factorization.

1009320359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 1009320359 is about 31769.8026276526. The cubic root of 1009320359 is about 1003.0971838820.

The spelling of 1009320359 in words is "one billion, nine million, three hundred twenty thousand, three hundred fifty-nine".