9992969 has 4 divisors (see below), whose sum is σ = 11420544. Its totient is φ = 8565396.

The previous prime is 9992963. The next prime is 9993019. The reversal of 9992969 is 9692999.

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 not a de Polignac number, because 9992969 - 2⁸ = 9992713 is a prime.

It is a super-2 number, since 2×9992969² = 199718858869922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9992969.

It is not an unprimeable number, because it can be changed into a prime (9992963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713777 + ... + 713790.

It is an arithmetic number, because the mean of its divisors is an integer number (2855136).

Almost surely, 2^9992969 is an apocalyptic number.

It is an amenable number.

9992969 is a deficient number, since it is larger than the sum of its proper divisors (1427575).

9992969 is a wasteful number, since it uses less digits than its factorization.

9992969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427574.

The product of its digits is 708588, while the sum is 53.

The square root of 9992969 is about 3161.1657659794. The cubic root of 9992969 is about 215.3929643971.

The spelling of 9992969 in words is "nine million, nine hundred ninety-two thousand, nine hundred sixty-nine".