7969697 has 8 divisors (see below), whose sum is σ = 8262912. Its totient is φ = 7678800.

The previous prime is 7969673. The next prime is 7969723.

7969697 is nontrivially palindromic in base 10.

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 7969697 - 2¹⁰ = 7968673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7969627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9422 + ... + 10232.

It is an arithmetic number, because the mean of its divisors is an integer number (1032864).

Almost surely, 2^7969697 is an apocalyptic number.

It is an amenable number.

7969697 is a deficient number, since it is larger than the sum of its proper divisors (293215).

7969697 is a wasteful number, since it uses less digits than its factorization.

7969697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159.

The product of its digits is 1285956, while the sum is 53.

The square root of 7969697 is about 2823.0651781353. The cubic root of 7969697 is about 199.7471554830.

The spelling of 7969697 in words is "seven million, nine hundred sixty-nine thousand, six hundred ninety-seven".