6530132 has 18 divisors (see below), whose sum is σ = 13293882. Its totient is φ = 2798544.

The previous prime is 6530107. The next prime is 6530177. The reversal of 6530132 is 2310356.

It can be written as a sum of positive squares in only one way, i.e., 5080516 + 1449616 = 2254^2 + 1204^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16463 + ... + 16854.

It is an arithmetic number, because the mean of its divisors is an integer number (738549).

Almost surely, 2^6530132 is an apocalyptic number.

It is an amenable number.

6530132 is an abundant number, since it is smaller than the sum of its proper divisors (6763750).

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

6530132 is a wasteful number, since it uses less digits than its factorization.

6530132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33335 (or 33326 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 6530132 is about 2555.4122955015. The cubic root of 6530132 is about 186.9134929263.

Adding to 6530132 its reverse (2310356), we get a palindrome (8840488).

The spelling of 6530132 in words is "six million, five hundred thirty thousand, one hundred thirty-two".