2988707105 has 8 divisors (see below), whose sum is σ = 3597908712. Its totient is φ = 2383325568.

The previous prime is 2988707093. The next prime is 2988707173. The reversal of 2988707105 is 5017078892.

It can be written as a sum of positive squares in 4 ways, for example, as 111028369 + 2877678736 = 10537^2 + 53644^2 .

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 2988707105 - 2³⁰ = 1914965281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2988707105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 953294 + ... + 956423.

It is an arithmetic number, because the mean of its divisors is an integer number (449738589).

Almost surely, 2^2988707105 is an apocalyptic number.

It is an amenable number.

2988707105 is a deficient number, since it is larger than the sum of its proper divisors (609201607).

2988707105 is a wasteful number, since it uses less digits than its factorization.

2988707105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910035.

The product of its (nonzero) digits is 282240, while the sum is 47.

The square root of 2988707105 is about 54669.0689970115. The cubic root of 2988707105 is about 1440.4376089296.

The spelling of 2988707105 in words is "two billion, nine hundred eighty-eight million, seven hundred seven thousand, one hundred five".