9699699 has 8 divisors (see below), whose sum is σ = 13096960. Its totient is φ = 6384456.

The previous prime is 9699667. The next prime is 9699713. The reversal of 9699699 is 9969969.

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

It is not a de Polignac number, because 9699699 - 2⁵ = 9699667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9699649) 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, 20227 + ... + 20700.

It is an arithmetic number, because the mean of its divisors is an integer number (1637120).

Almost surely, 2^9699699 is an apocalyptic number.

9699699 is a deficient number, since it is larger than the sum of its proper divisors (3397261).

9699699 is a wasteful number, since it uses less digits than its factorization.

9699699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41009.

The product of its digits is 2125764, while the sum is 57.

The square root of 9699699 is about 3114.4339774669. The cubic root of 9699699 is about 213.2649175689.

The spelling of 9699699 in words is "nine million, six hundred ninety-nine thousand, six hundred ninety-nine".