6653322 has 24 divisors (see below), whose sum is σ = 15524964. Its totient is φ = 2047104.

The previous prime is 6653299. The next prime is 6653329. The reversal of 6653322 is 2233566.

6653322 is a `hidden beast` number, since 6 + 653 + 3 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6245001 + 408321 = 2499^2 + 639^2 .

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (6653329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13983 + ... + 14450.

Almost surely, 2^6653322 is an apocalyptic number.

6653322 is an abundant number, since it is smaller than the sum of its proper divisors (8871642).

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

6653322 is a wasteful number, since it uses less digits than its factorization.

6653322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28454 (or 28451 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 6653322 is about 2579.4034193976. The cubic root of 6653322 is about 188.0815437717.

Adding to 6653322 its reverse (2233566), we get a palindrome (8886888).

The spelling of 6653322 in words is "six million, six hundred fifty-three thousand, three hundred twenty-two".