6870766 has 8 divisors (see below), whose sum is σ = 11778480. Its totient is φ = 2944608.

The previous prime is 6870757. The next prime is 6870779. The reversal of 6870766 is 6670786.

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

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, 245371 + ... + 245398.

It is an arithmetic number, because the mean of its divisors is an integer number (1472310).

Almost surely, 2^6870766 is an apocalyptic number.

6870766 is a deficient number, since it is larger than the sum of its proper divisors (4907714).

6870766 is a wasteful number, since it uses less digits than its factorization.

6870766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490778.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 6870766 is about 2621.2146039575. The cubic root of 6870766 is about 190.1085805962.

The spelling of 6870766 in words is "six million, eight hundred seventy thousand, seven hundred sixty-six".