6770997 has 12 divisors (see below), whose sum is σ = 9856704. Its totient is φ = 4478760.

The previous prime is 6770987. The next prime is 6771001. The reversal of 6770997 is 7990776.

It is a de Polignac number, because none of the positive numbers 2^k-6770997 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6770977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1693 + ... + 4050.

It is an arithmetic number, because the mean of its divisors is an integer number (821392).

Almost surely, 2^6770997 is an apocalyptic number.

It is an amenable number.

6770997 is a deficient number, since it is larger than the sum of its proper divisors (3085707).

6770997 is a wasteful number, since it uses less digits than its factorization.

6770997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5880 (or 5877 counting only the distinct ones).

The product of its (nonzero) digits is 166698, while the sum is 45.

The square root of 6770997 is about 2602.1139483120. The cubic root of 6770997 is about 189.1839143668.

The spelling of 6770997 in words is "six million, seven hundred seventy thousand, nine hundred ninety-seven".