6756081 has 8 divisors (see below), whose sum is σ = 9024384. Its totient is φ = 4495920.

The previous prime is 6756053. The next prime is 6756091. The reversal of 6756081 is 1806576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6756081 - 2⁶ = 6756017 is a prime.

It is a super-2 number, since 2×6756081² = 91289260957122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6756091) by changing a digit.

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, 280 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (1128048).

Almost surely, 2^6756081 is an apocalyptic number.

It is an amenable number.

6756081 is a deficient number, since it is larger than the sum of its proper divisors (2268303).

6756081 is a wasteful number, since it uses less digits than its factorization.

6756081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 6756081 is about 2599.2462368925. The cubic root of 6756081 is about 189.0448928939.

The spelling of 6756081 in words is "six million, seven hundred fifty-six thousand, eighty-one".