6770347 has 8 divisors (see below), whose sum is σ = 6918912. Its totient is φ = 6623400.

The previous prime is 6770321. The next prime is 6770353. The reversal of 6770347 is 7430776.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6770347 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6770047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11572 + ... + 12142.

It is an arithmetic number, because the mean of its divisors is an integer number (864864).

Almost surely, 2^6770347 is an apocalyptic number.

6770347 is a deficient number, since it is larger than the sum of its proper divisors (148565).

6770347 is a wasteful number, since it uses less digits than its factorization.

6770347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809.

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 6770347 is about 2601.9890468640. The cubic root of 6770347 is about 189.1778604342.

It can be divided in two parts, 6770 and 347, that added together give a palindrome (7117).

The spelling of 6770347 in words is "six million, seven hundred seventy thousand, three hundred forty-seven".