5241281 has 2 divisors, whose sum is σ = 5241282. Its totient is φ = 5241280.

The previous prime is 5241277. The next prime is 5241289. The reversal of 5241281 is 1821425.

5241281 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4910656 + 330625 = 2216^2 + 575^2 .

It is a cyclic number.

It is not a de Polignac number, because 5241281 - 2² = 5241277 is a prime.

It is a super-2 number, since 2×5241281² = 54942053041922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5241289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620640 + 2620641.

It is an arithmetic number, because the mean of its divisors is an integer number (2620641).

Almost surely, 2^5241281 is an apocalyptic number.

It is an amenable number.

5241281 is a deficient number, since it is larger than the sum of its proper divisors (1).

5241281 is an equidigital number, since it uses as much as digits as its factorization.

5241281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 640, while the sum is 23.

The square root of 5241281 is about 2289.3844150776. The cubic root of 5241281 is about 173.7050647216.

The spelling of 5241281 in words is "five million, two hundred forty-one thousand, two hundred eighty-one".