20063396 has 12 divisors (see below), whose sum is σ = 35197680. Its totient is φ = 10006920.

The previous prime is 20063369. The next prime is 20063401. The reversal of 20063396 is 69336002.

It is a zygodrome in base 8.

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, 4310 + ... + 7661.

It is an arithmetic number, because the mean of its divisors is an integer number (2933140).

Almost surely, 2^20063396 is an apocalyptic number.

It is an amenable number.

20063396 is a deficient number, since it is larger than the sum of its proper divisors (15134284).

20063396 is a wasteful number, since it uses less digits than its factorization.

20063396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12394 (or 12392 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 20063396 is about 4479.2182353621. The cubic root of 20063396 is about 271.7282645188.

Adding to 20063396 its reverse (69336002), we get a palindrome (89399398).

The spelling of 20063396 in words is "twenty million, sixty-three thousand, three hundred ninety-six".