6756045 has 8 divisors (see below), whose sum is σ = 10809696. Its totient is φ = 3603216.

The previous prime is 6756037. The next prime is 6756053. The reversal of 6756045 is 5406576.

6756045 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6756037) and next prime (6756053).

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

It is not a de Polignac number, because 6756045 - 2³ = 6756037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6755997 and 6756015.

It is a congruent 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, 225187 + ... + 225216.

It is an arithmetic number, because the mean of its divisors is an integer number (1351212).

Almost surely, 2^6756045 is an apocalyptic number.

It is an amenable number.

6756045 is a deficient number, since it is larger than the sum of its proper divisors (4053651).

6756045 is a wasteful number, since it uses less digits than its factorization.

6756045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450411.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 6756045 is about 2599.2393117987. The cubic root of 6756045 is about 189.0445571160.

The spelling of 6756045 in words is "six million, seven hundred fifty-six thousand, forty-five".