9912933 has 12 divisors (see below), whose sum is σ = 14359020. Its totient is φ = 6590016.

The previous prime is 9912913. The next prime is 9912937. The reversal of 9912933 is 3392199.

It can be written as a sum of positive squares in 2 ways, for example, as 6874884 + 3038049 = 2622^2 + 1743^2 .

It is not a de Polignac number, because 9912933 - 2⁶ = 9912869 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9912937) 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 11 ways as a sum of consecutive naturals, for example, 2335 + ... + 5027.

It is an arithmetic number, because the mean of its divisors is an integer number (1196585).

Almost surely, 2^9912933 is an apocalyptic number.

It is an amenable number.

9912933 is a deficient number, since it is larger than the sum of its proper divisors (4446087).

9912933 is a wasteful number, since it uses less digits than its factorization.

9912933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3108 (or 3105 counting only the distinct ones).

The product of its digits is 13122, while the sum is 36.

The square root of 9912933 is about 3148.4810623537. The cubic root of 9912933 is about 214.8163782857.

The spelling of 9912933 in words is "nine million, nine hundred twelve thousand, nine hundred thirty-three".