2063320 has 32 divisors (see below), whose sum is σ = 5306400. Its totient is φ = 707328.

The previous prime is 2063293. The next prime is 2063323. The reversal of 2063320 is 233602.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2063294 and 2063303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3405 + ... + 3964.

It is an arithmetic number, because the mean of its divisors is an integer number (165825).

2^2063320 is an apocalyptic number.

2063320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2063320 is an abundant number, since it is smaller than the sum of its proper divisors (3243080).

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

2063320 is a wasteful number, since it uses less digits than its factorization.

2063320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7387 (or 7383 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2063320 is about 1436.4261206202. The cubic root of 2063320 is about 127.3079512895.

Adding to 2063320 its reverse (233602), we get a palindrome (2296922).

The spelling of 2063320 in words is "two million, sixty-three thousand, three hundred twenty".