6553230 has 32 divisors (see below), whose sum is σ = 15990048. Its totient is φ = 1718400.

The previous prime is 6553219. The next prime is 6553231. The reversal of 6553230 is 323556.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6553230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6553231) 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, 40 + ... + 3620.

It is an arithmetic number, because the mean of its divisors is an integer number (499689).

Almost surely, 2^6553230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6553230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7995024).

6553230 is an abundant number, since it is smaller than the sum of its proper divisors (9436818).

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

6553230 is a wasteful number, since it uses less digits than its factorization.

6553230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 6553230 is about 2559.9277333550. The cubic root of 6553230 is about 187.1336134132.

Adding to 6553230 its reverse (323556), we get a palindrome (6876786).

The spelling of 6553230 in words is "six million, five hundred fifty-three thousand, two hundred thirty".