6870751 has 2 divisors, whose sum is σ = 6870752. Its totient is φ = 6870750.

The previous prime is 6870733. The next prime is 6870757. The reversal of 6870751 is 1570786.

6870751 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6870751 - 2¹¹ = 6868703 is a prime.

6870751 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6870757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3435375 + 3435376.

It is an arithmetic number, because the mean of its divisors is an integer number (3435376).

Almost surely, 2^6870751 is an apocalyptic number.

6870751 is a deficient number, since it is larger than the sum of its proper divisors (1).

6870751 is an equidigital number, since it uses as much as digits as its factorization.

6870751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 6870751 is about 2621.2117426870. The cubic root of 6870751 is about 190.1084422501.

The spelling of 6870751 in words is "six million, eight hundred seventy thousand, seven hundred fifty-one".