6773203020 has 48 divisors (see below), whose sum is σ = 19576747008. Its totient is φ = 1747922880.

The previous prime is 6773202983. The next prime is 6773203027. The reversal of 6773203020 is 203023776.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (6773203027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1818894 + ... + 1822613.

It is an arithmetic number, because the mean of its divisors is an integer number (407848896).

Almost surely, 2^6773203020 is an apocalyptic number.

6773203020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6773203020 is an abundant number, since it is smaller than the sum of its proper divisors (12803543988).

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

6773203020 is a wasteful number, since it uses less digits than its factorization.

6773203020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641550 (or 3641548 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 6773203020 is about 82299.4715657397. The cubic root of 6773203020 is about 1892.0445778077.

Adding to 6773203020 its reverse (203023776), we get a palindrome (6976226796).

The spelling of 6773203020 in words is "six billion, seven hundred seventy-three million, two hundred three thousand, twenty".