7250 has 16 divisors (see below), whose sum is σ = 14040. Its totient is φ = 2800.

The previous prime is 7247. The next prime is 7253. The reversal of 7250 is 527.

It is an interprime number because it is at equal distance from previous prime (7247) and next prime (7253).

It can be written as a sum of positive squares in 4 ways, for example, as 2209 + 5041 = 47^2 + 71^2 .

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

7250 is an undulating number in base 12.

It is a plaindrome in base 15.

It is a nialpdrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (7253) 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, 236 + ... + 264.

2⁷²⁵⁰ is an apocalyptic number.

7250 is a deficient number, since it is larger than the sum of its proper divisors (6790).

7250 is a wasteful number, since it uses less digits than its factorization.

7250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46 (or 36 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 14.

The square root of 7250 is about 85.1469318296. The cubic root of 7250 is about 19.3543832031.

Adding to 7250 its reverse (527), we get a palindrome (7777).

It can be divided in two parts, 72 and 50, that multiplied together give a square (3600 = 60²).

The spelling of 7250 in words is "seven thousand, two hundred fifty".