7210 has 16 divisors (see below), whose sum is σ = 14976. Its totient is φ = 2448.

The previous prime is 7207. The next prime is 7211. The reversal of 7210 is 127.

7210 = T₁₅ + T₁₆ + ... + T₃₅.

7210 is nontrivially palindromic in base 9.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 13.

It is a nialpdrome in base 10.

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19 + ... + 121.

It is an arithmetic number, because the mean of its divisors is an integer number (936).

7210 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7210 is an abundant number, since it is smaller than the sum of its proper divisors (7766).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7488).

7210 is a wasteful number, since it uses less digits than its factorization.

7210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117.

The product of its (nonzero) digits is 14, while the sum is 10.

The square root of 7210 is about 84.9117188614. The cubic root of 7210 is about 19.3187232731.

7210 divided by its product of nonzero digits (14) gives a palindrome (515).

Adding to 7210 its reverse (127), we get a palindrome (7337).

The spelling of 7210 in words is "seven thousand, two hundred ten", and thus it is an iban number.