5273 has 2 divisors, whose sum is σ = 5274. Its totient is φ = 5272.

The previous prime is 5261. The next prime is 5279. The reversal of 5273 is 3725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4489 + 784 = 67^2 + 28^2 .

It is a cyclic number.

It is not a de Polignac number, because 5273 - 2⁶ = 5209 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2636 + 2637.

It is an arithmetic number, because the mean of its divisors is an integer number (2637).

It is an amenable number.

5273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5273 is an equidigital number, since it uses as much as digits as its factorization.

5273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 210, while the sum is 17.

The square root of 5273 is about 72.6154253585. The cubic root of 5273 is about 17.4054767628.

Adding to 5273 its reverse (3725), we get a palindrome (8998).

It can be divided in two parts, 52 and 73, that added together give a cube (125 = 5³).

The spelling of 5273 in words is "five thousand, two hundred seventy-three".