3000330061 has 2 divisors, whose sum is σ = 3000330062. Its totient is φ = 3000330060.

The previous prime is 3000330043. The next prime is 3000330083. The reversal of 3000330061 is 1600330003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2964258025 + 36072036 = 54445^2 + 6006^2 .

It is a cyclic number.

It is not a de Polignac number, because 3000330061 - 2¹³ = 3000321869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3000330661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500165030 + 1500165031.

It is an arithmetic number, because the mean of its divisors is an integer number (1500165031).

Almost surely, 2^3000330061 is an apocalyptic number.

It is an amenable number.

3000330061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3000330061 is an equidigital number, since it uses as much as digits as its factorization.

3000330061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 3000330061 is about 54775.2686985650. The cubic root of 3000330061 is about 1442.3024606273.

Adding to 3000330061 its reverse (1600330003), we get a palindrome (4600660064).

The spelling of 3000330061 in words is "three billion, three hundred thirty thousand, sixty-one".