6530120 has 32 divisors (see below), whose sum is σ = 14947200. Its totient is φ = 2566848.

The previous prime is 6530107. The next prime is 6530177. The reversal of 6530120 is 210356.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977 + ... + 3743.

It is an arithmetic number, because the mean of its divisors is an integer number (467100).

Almost surely, 2^6530120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6530120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7473600).

6530120 is an abundant number, since it is smaller than the sum of its proper divisors (8417080).

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

6530120 is a wasteful number, since it uses less digits than its factorization.

6530120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837 (or 2833 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 6530120 is about 2555.4099475427. The cubic root of 6530120 is about 186.9133784333.

Adding to 6530120 its reverse (210356), we get a palindrome (6740476).

The spelling of 6530120 in words is "six million, five hundred thirty thousand, one hundred twenty".