6750727 has 2 divisors, whose sum is σ = 6750728. Its totient is φ = 6750726.

The previous prime is 6750713. The next prime is 6750781. The reversal of 6750727 is 7270576.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6750727 - 2¹⁵ = 6717959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6750692 and 6750701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6750797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3375363 + 3375364.

It is an arithmetic number, because the mean of its divisors is an integer number (3375364).

Almost surely, 2^6750727 is an apocalyptic number.

6750727 is a deficient number, since it is larger than the sum of its proper divisors (1).

6750727 is an equidigital number, since it uses as much as digits as its factorization.

6750727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 6750727 is about 2598.2161188015. The cubic root of 6750727 is about 188.9949421488.

The spelling of 6750727 in words is "six million, seven hundred fifty thousand, seven hundred twenty-seven".