6897677 has 8 divisors (see below), whose sum is σ = 7224000. Its totient is φ = 6573600.

The previous prime is 6897659. The next prime is 6897689. The reversal of 6897677 is 7767986.

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

It is a cyclic number.

It is not a de Polignac number, because 6897677 - 2¹⁰ = 6896653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6897607) 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, 11177 + ... + 11777.

It is an arithmetic number, because the mean of its divisors is an integer number (903000).

Almost surely, 2^6897677 is an apocalyptic number.

It is an amenable number.

6897677 is a deficient number, since it is larger than the sum of its proper divisors (326323).

6897677 is a wasteful number, since it uses less digits than its factorization.

6897677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123.

The product of its digits is 889056, while the sum is 50.

The square root of 6897677 is about 2626.3428945970. The cubic root of 6897677 is about 190.3564591756.

The spelling of 6897677 in words is "six million, eight hundred ninety-seven thousand, six hundred seventy-seven".