220483355 has 4 divisors (see below), whose sum is σ = 264580032. Its totient is φ = 176386680.

The previous prime is 220483343. The next prime is 220483357. The reversal of 220483355 is 553384022.

220483355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 220483355 - 2¹⁶ = 220417819 is a prime.

It is a super-2 number, since 2×220483355² = 97225819664112050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220483357) 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, 22048331 + ... + 22048340.

It is an arithmetic number, because the mean of its divisors is an integer number (66145008).

Almost surely, 2^220483355 is an apocalyptic number.

220483355 is a deficient number, since it is larger than the sum of its proper divisors (44096677).

220483355 is an equidigital number, since it uses as much as digits as its factorization.

220483355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44096676.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 220483355 is about 14848.6819280366. The cubic root of 220483355 is about 604.1228597858.

The spelling of 220483355 in words is "two hundred twenty million, four hundred eighty-three thousand, three hundred fifty-five".