9696669 has 16 divisors (see below), whose sum is σ = 13678080. Its totient is φ = 6093360.

The previous prime is 9696667. The next prime is 9696679. The reversal of 9696669 is 9666969.

It is not a de Polignac number, because 9696669 - 2¹ = 9696667 is a prime.

It is a super-2 number, since 2×9696669² = 188050779391122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9696667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17454 + ... + 18000.

It is an arithmetic number, because the mean of its divisors is an integer number (854880).

Almost surely, 2^9696669 is an apocalyptic number.

It is an amenable number.

9696669 is a deficient number, since it is larger than the sum of its proper divisors (3981411).

9696669 is a wasteful number, since it uses less digits than its factorization.

9696669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880.

The product of its digits is 944784, while the sum is 51.

The square root of 9696669 is about 3113.9474947404. The cubic root of 9696669 is about 213.2427086323.

The spelling of 9696669 in words is "nine million, six hundred ninety-six thousand, six hundred sixty-nine".