3000081271 has 8 divisors (see below), whose sum is σ = 3334567824. Its totient is φ = 2675886720.

The previous prime is 3000081269. The next prime is 3000081289. The reversal of 3000081271 is 1721800003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3000081271 - 2¹ = 3000081269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000081251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2572386 + ... + 2573551.

It is an arithmetic number, because the mean of its divisors is an integer number (416820978).

Almost surely, 2^3000081271 is an apocalyptic number.

3000081271 is a deficient number, since it is larger than the sum of its proper divisors (334486553).

3000081271 is a wasteful number, since it uses less digits than its factorization.

3000081271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5146001.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 3000081271 is about 54772.9976448250. The cubic root of 3000081271 is about 1442.2625938637.

Adding to 3000081271 its reverse (1721800003), we get a palindrome (4721881274).

The spelling of 3000081271 in words is "three billion, eighty-one thousand, two hundred seventy-one".