20027338 has 8 divisors (see below), whose sum is σ = 30064032. Its totient is φ = 10005996.

The previous prime is 20027327. The next prime is 20027339. The reversal of 20027338 is 83372002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (20027339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331 + ... + 6337.

It is an arithmetic number, because the mean of its divisors is an integer number (3758004).

Almost surely, 2^20027338 is an apocalyptic number.

20027338 is a deficient number, since it is larger than the sum of its proper divisors (10036694).

20027338 is a wasteful number, since it uses less digits than its factorization.

20027338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7676.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 20027338 is about 4475.1913925552. The cubic root of 20027338 is about 271.5653832651.

The spelling of 20027338 in words is "twenty million, twenty-seven thousand, three hundred thirty-eight".