5388281 has 2 divisors, whose sum is σ = 5388282. Its totient is φ = 5388280.

The previous prime is 5388247. The next prime is 5388289. The reversal of 5388281 is 1828835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3936256 + 1452025 = 1984^2 + 1205^2 .

It is a cyclic number.

It is not a de Polignac number, because 5388281 - 2¹⁰ = 5387257 is a prime.

It is a super-2 number, since 2×5388281² = 58067144269922, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 9.

It is a zygodrome in base 9.

It is not a weakly prime, because it can be changed into another prime (5388289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2694140 + 2694141.

It is an arithmetic number, because the mean of its divisors is an integer number (2694141).

Almost surely, 2^5388281 is an apocalyptic number.

It is an amenable number.

5388281 is a deficient number, since it is larger than the sum of its proper divisors (1).

5388281 is an equidigital number, since it uses as much as digits as its factorization.

5388281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15360, while the sum is 35.

The square root of 5388281 is about 2321.2671108685. The cubic root of 5388281 is about 175.3140591740.

The spelling of 5388281 in words is "five million, three hundred eighty-eight thousand, two hundred eighty-one".