3000661201 has 4 divisors (see below), whose sum is σ = 3010248292. Its totient is φ = 2991074112.

The previous prime is 3000661193. The next prime is 3000661229. The reversal of 3000661201 is 1021660003.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 817902801 + 2182758400 = 28599^2 + 46720^2 .

It is a cyclic number.

It is not a de Polignac number, because 3000661201 - 2³ = 3000661193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3000661271) 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 in 3 ways as a sum of consecutive naturals, for example, 4793076 + ... + 4793701.

It is an arithmetic number, because the mean of its divisors is an integer number (752562073).

Almost surely, 2^3000661201 is an apocalyptic number.

It is an amenable number.

3000661201 is a deficient number, since it is larger than the sum of its proper divisors (9587091).

3000661201 is an equidigital number, since it uses as much as digits as its factorization.

3000661201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9587090.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3000661201 is about 54778.2913296864. The cubic root of 3000661201 is about 1442.3555199527.

The spelling of 3000661201 in words is "three billion, six hundred sixty-one thousand, two hundred one".