8052709 has 6 divisors (see below), whose sum is σ = 9367494. Its totient is φ = 6902280.

The previous prime is 8052683. The next prime is 8052731. The reversal of 8052709 is 9072508.

It can be written as a sum of positive squares in only one way, i.e., 6890625 + 1162084 = 2625^2 + 1078^2 .

It is a de Polignac number, because none of the positive numbers 2^k-8052709 is a prime.

It is a super-2 number, since 2×8052709² = 129692244477362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8022709) 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 5 ways as a sum of consecutive naturals, for example, 82122 + ... + 82219.

It is an arithmetic number, because the mean of its divisors is an integer number (1561249).

Almost surely, 2^8052709 is an apocalyptic number.

It is an amenable number.

8052709 is a deficient number, since it is larger than the sum of its proper divisors (1314785).

8052709 is a wasteful number, since it uses less digits than its factorization.

8052709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164355 (or 164348 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 8052709 is about 2837.7295501862. The cubic root of 8052709 is about 200.4382805160.

The spelling of 8052709 in words is "eight million, fifty-two thousand, seven hundred nine".