6055220 has 24 divisors (see below), whose sum is σ = 12773544. Its totient is φ = 2411136.

The previous prime is 6055219. The next prime is 6055223. The reversal of 6055220 is 225506.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1267876 + 4787344 = 1126^2 + 2188^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 6055192 and 6055201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6055223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4994 + ... + 6086.

It is an arithmetic number, because the mean of its divisors is an integer number (532231).

Almost surely, 2^6055220 is an apocalyptic number.

It is an amenable number.

6055220 is an abundant number, since it is smaller than the sum of its proper divisors (6718324).

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

6055220 is a wasteful number, since it uses less digits than its factorization.

6055220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379 (or 1377 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 6055220 is about 2460.7356623579. The cubic root of 6055220 is about 182.2678100517.

The spelling of 6055220 in words is "six million, fifty-five thousand, two hundred twenty".