6704897 has 6 divisors (see below), whose sum is σ = 6929154. Its totient is φ = 6487680.

The previous prime is 6704869. The next prime is 6704903. The reversal of 6704897 is 7984076.

It can be written as a sum of positive squares in only one way, i.e., 4844401 + 1860496 = 2201^2 + 1364^2 .

It is not a de Polignac number, because 6704897 - 2⁸ = 6704641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6704837) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2528 + ... + 4449.

It is an arithmetic number, because the mean of its divisors is an integer number (1154859).

Almost surely, 2^6704897 is an apocalyptic number.

It is an amenable number.

6704897 is a deficient number, since it is larger than the sum of its proper divisors (224257).

6704897 is an equidigital number, since it uses as much as digits as its factorization.

6704897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7039 (or 7008 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 6704897 is about 2589.3815864024. The cubic root of 6704897 is about 188.5662814798.

The spelling of 6704897 in words is "six million, seven hundred four thousand, eight hundred ninety-seven".