9886969 has 4 divisors (see below), whose sum is σ = 9901440. Its totient is φ = 9872500.

The previous prime is 9886957. The next prime is 9886993. The reversal of 9886969 is 9696889.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9886969 - 2⁵ = 9886937 is a prime.

It is a super-2 number, since 2×9886969² = 195504312013922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9886939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6157 + ... + 7594.

It is an arithmetic number, because the mean of its divisors is an integer number (2475360).

Almost surely, 2^9886969 is an apocalyptic number.

It is an amenable number.

9886969 is a deficient number, since it is larger than the sum of its proper divisors (14471).

9886969 is a wasteful number, since it uses less digits than its factorization.

9886969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14470.

The product of its digits is 1679616, while the sum is 55.

The square root of 9886969 is about 3144.3551008116. The cubic root of 9886969 is about 214.6286649528.

The spelling of 9886969 in words is "nine million, eight hundred eighty-six thousand, nine hundred sixty-nine".