7230660 has 24 divisors (see below), whose sum is σ = 20246016. Its totient is φ = 1928160.

The previous prime is 7230653. The next prime is 7230673. The reversal of 7230660 is 660327.

It is a self number, because there is not a number n which added to its sum of digits gives 7230660.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 60196 + ... + 60315.

It is an arithmetic number, because the mean of its divisors is an integer number (843584).

Almost surely, 2^7230660 is an apocalyptic number.

It is an amenable number.

7230660 is an abundant number, since it is smaller than the sum of its proper divisors (13015356).

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

7230660 is a wasteful number, since it uses less digits than its factorization.

7230660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120523 (or 120521 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 7230660 is about 2688.9886574696. The cubic root of 7230660 is about 193.3715804896.

Adding to 7230660 its reverse (660327), we get a palindrome (7890987).

The spelling of 7230660 in words is "seven million, two hundred thirty thousand, six hundred sixty".