5248381 has 2 divisors, whose sum is σ = 5248382. Its totient is φ = 5248380.

The previous prime is 5248363. The next prime is 5248421. The reversal of 5248381 is 1838425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5152900 + 95481 = 2270^2 + 309^2 .

It is a cyclic number.

It is not a de Polignac number, because 5248381 - 2¹¹ = 5246333 is a prime.

It is a super-2 number, since 2×5248381² = 55091006242322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5248081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2624190 + 2624191.

It is an arithmetic number, because the mean of its divisors is an integer number (2624191).

Almost surely, 2^5248381 is an apocalyptic number.

It is an amenable number.

5248381 is a deficient number, since it is larger than the sum of its proper divisors (1).

5248381 is an equidigital number, since it uses as much as digits as its factorization.

5248381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 31.

The square root of 5248381 is about 2290.9345254721. The cubic root of 5248381 is about 173.7834647341.

The spelling of 5248381 in words is "five million, two hundred forty-eight thousand, three hundred eighty-one".