6977197 has 8 divisors (see below), whose sum is σ = 7372800. Its totient is φ = 6591984.

The previous prime is 6977183. The next prime is 6977207. The reversal of 6977197 is 7917796.

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 6977197 - 2¹⁵ = 6944429 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 (6977107) 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, 1197 + ... + 3922.

It is an arithmetic number, because the mean of its divisors is an integer number (921600).

Almost surely, 2^6977197 is an apocalyptic number.

It is an amenable number.

6977197 is a deficient number, since it is larger than the sum of its proper divisors (395603).

6977197 is a wasteful number, since it uses less digits than its factorization.

6977197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195.

The product of its digits is 166698, while the sum is 46.

The square root of 6977197 is about 2641.4384338841. The cubic root of 6977197 is about 191.0851753183.

The spelling of 6977197 in words is "six million, nine hundred seventy-seven thousand, one hundred ninety-seven".