7330 has 8 divisors (see below), whose sum is σ = 13212. Its totient is φ = 2928.

The previous prime is 7321. The next prime is 7331. The reversal of 7330 is 337.

It can be written as a sum of positive squares in 2 ways, for example, as 6889 + 441 = 83^2 + 21^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a magnanimous number.

It is a plaindrome in base 13 and base 15.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 7330.

It is not an unprimeable number, because it can be changed into a prime (7331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357 + ... + 376.

2⁷³³⁰ is an apocalyptic number.

7330 is a deficient number, since it is larger than the sum of its proper divisors (5882).

7330 is a wasteful number, since it uses less digits than its factorization.

7330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740.

The product of its (nonzero) digits is 63, while the sum is 13.

The square root of 7330 is about 85.6154191720. The cubic root of 7330 is about 19.4253114896.

Adding to 7330 its reverse (337), we get a palindrome (7667).

The spelling of 7330 in words is "seven thousand, three hundred thirty".