6730854085 has 4 divisors (see below), whose sum is σ = 8077024908. Its totient is φ = 5384683264.

The previous prime is 6730854049. The next prime is 6730854121. The reversal of 6730854085 is 5804580376.

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

It is an interprime number because it is at equal distance from previous prime (6730854049) and next prime (6730854121).

It can be written as a sum of positive squares in 2 ways, for example, as 1347110209 + 5383743876 = 36703^2 + 73374^2 .

It is a cyclic number.

It is not a de Polignac number, because 6730854085 - 2¹⁹ = 6730329797 is a prime.

It is a super-2 number, since 2×6730854085² = 90608793427122374450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673085404 + ... + 673085413.

It is an arithmetic number, because the mean of its divisors is an integer number (2019256227).

Almost surely, 2^6730854085 is an apocalyptic number.

It is an amenable number.

6730854085 is a deficient number, since it is larger than the sum of its proper divisors (1346170823).

6730854085 is a wasteful number, since it uses less digits than its factorization.

6730854085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346170822.

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 6730854085 is about 82041.7825562073. The cubic root of 6730854085 is about 1888.0930426600.

The spelling of 6730854085 in words is "six billion, seven hundred thirty million, eight hundred fifty-four thousand, eighty-five".