9933868 has 18 divisors (see below), whose sum is σ = 20222916. Its totient is φ = 4257288.

The previous prime is 9933853. The next prime is 9933877. The reversal of 9933868 is 8683399.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 25146 + ... + 25537.

Almost surely, 2^9933868 is an apocalyptic number.

9933868 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

9933868 is an abundant number, since it is smaller than the sum of its proper divisors (10289048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9933868 is a wasteful number, since it uses less digits than its factorization.

9933868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50701 (or 50692 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 9933868 is about 3151.8039279118. The cubic root of 9933868 is about 214.9674946351.

It can be divided in two parts, 9933 and 868, that added together give a palindrome (10801).

The spelling of 9933868 in words is "nine million, nine hundred thirty-three thousand, eight hundred sixty-eight".