6553323 has 12 divisors (see below), whose sum is σ = 10818288. Its totient is φ = 3744720.

The previous prime is 6553319. The next prime is 6553331. The reversal of 6553323 is 3233556.

6553323 is a `hidden beast` number, since 655 + 3 + 3 + 2 + 3 = 666.

6553323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6553323 - 2² = 6553319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6553303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51948 + ... + 52073.

It is an arithmetic number, because the mean of its divisors is an integer number (901524).

Almost surely, 2^6553323 is an apocalyptic number.

6553323 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

6553323 is a deficient number, since it is larger than the sum of its proper divisors (4264965).

6553323 is a wasteful number, since it uses less digits than its factorization.

6553323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104034 (or 104031 counting only the distinct ones).

The product of its digits is 8100, while the sum is 27.

The square root of 6553323 is about 2559.9458978658. The cubic root of 6553323 is about 187.1344986430.

Adding to 6553323 its reverse (3233556), we get a palindrome (9786879).

It can be divided in two parts, 65533 and 23, that added together give a palindrome (65556).

The spelling of 6553323 in words is "six million, five hundred fifty-three thousand, three hundred twenty-three".