20333068 has 12 divisors (see below), whose sum is σ = 40666192. Its totient is φ = 8714160.

The previous prime is 20333057. The next prime is 20333083. The reversal of 20333068 is 86033302.

20333068 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363063 + ... + 363118.

Almost surely, 2^20333068 is an apocalyptic number.

20333068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

20333068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20333068 is a wasteful number, since it uses less digits than its factorization.

20333068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726192 (or 726190 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 20333068 is about 4509.2203317203. The cubic root of 20333068 is about 272.9402831094.

The spelling of 20333068 in words is "twenty million, three hundred thirty-three thousand, sixty-eight".