6530332 has 12 divisors (see below), whose sum is σ = 11480896. Its totient is φ = 3250080.

The previous prime is 6530323. The next prime is 6530333. The reversal of 6530332 is 2330356.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6530333) 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 3 ways as a sum of consecutive naturals, for example, 2769 + ... + 4552.

Almost surely, 2^6530332 is an apocalyptic number.

It is an amenable number.

6530332 is a deficient number, since it is larger than the sum of its proper divisors (4950564).

6530332 is a wasteful number, since it uses less digits than its factorization.

6530332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7548 (or 7546 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 6530332 is about 2555.4514278303. The cubic root of 6530332 is about 186.9154011224.

Adding to 6530332 its reverse (2330356), we get a palindrome (8860688).

The spelling of 6530332 in words is "six million, five hundred thirty thousand, three hundred thirty-two".