8003080705 has 8 divisors (see below), whose sum is σ = 9604179432. Its totient is φ = 6402142848.

The previous prime is 8003080693. The next prime is 8003080727. The reversal of 8003080705 is 5070803008.

It can be written as a sum of positive squares in 4 ways, for example, as 2419852864 + 5583227841 = 49192^2 + 74721^2 .

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 8003080705 - 2⁷ = 8003080577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158539 + ... + 202831.

It is an arithmetic number, because the mean of its divisors is an integer number (1200522429).

Almost surely, 2^8003080705 is an apocalyptic number.

It is an amenable number.

8003080705 is a deficient number, since it is larger than the sum of its proper divisors (1601098727).

8003080705 is a wasteful number, since it uses less digits than its factorization.

8003080705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80435.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 8003080705 is about 89459.9391068427. The cubic root of 8003080705 is about 2000.2566924697.

The spelling of 8003080705 in words is "eight billion, three million, eighty thousand, seven hundred five".