2009160733 has 2 divisors, whose sum is σ = 2009160734. Its totient is φ = 2009160732.

The previous prime is 2009160697. The next prime is 2009160739. The reversal of 2009160733 is 3370619002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1767109369 + 242051364 = 42037^2 + 15558^2 .

It is a cyclic number.

It is not a de Polignac number, because 2009160733 - 2⁹ = 2009160221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2009160695 and 2009160704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2009160739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1004580366 + 1004580367.

It is an arithmetic number, because the mean of its divisors is an integer number (1004580367).

Almost surely, 2^2009160733 is an apocalyptic number.

It is an amenable number.

2009160733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2009160733 is an equidigital number, since it uses as much as digits as its factorization.

2009160733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 2009160733 is about 44823.6626459731. The cubic root of 2009160733 is about 1261.8417537536.

Adding to 2009160733 its reverse (3370619002), we get a palindrome (5379779735).

The spelling of 2009160733 in words is "two billion, nine million, one hundred sixty thousand, seven hundred thirty-three".