20093368 has 16 divisors (see below), whose sum is σ = 38693880. Its totient is φ = 9775008.

The previous prime is 20093357. The next prime is 20093369. The reversal of 20093368 is 86339002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20093369) 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, 33646 + ... + 34237.

Almost surely, 2^20093368 is an apocalyptic number.

It is an amenable number.

20093368 is a deficient number, since it is larger than the sum of its proper divisors (18600512).

20093368 is a wasteful number, since it uses less digits than its factorization.

20093368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67926 (or 67922 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 20093368 is about 4482.5626599078. The cubic root of 20093368 is about 271.8635056223.

The spelling of 20093368 in words is "twenty million, ninety-three thousand, three hundred sixty-eight".