5280493 has 2 divisors, whose sum is σ = 5280494. Its totient is φ = 5280492.

The previous prime is 5280491. The next prime is 5280503. The reversal of 5280493 is 3940825.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3697929 + 1582564 = 1923^2 + 1258^2 .

It is a cyclic number.

It is not a de Polignac number, because 5280493 - 2¹ = 5280491 is a prime.

Together with 5280491, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5280491) 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, 2640246 + 2640247.

It is an arithmetic number, because the mean of its divisors is an integer number (2640247).

Almost surely, 2^5280493 is an apocalyptic number.

It is an amenable number.

5280493 is a deficient number, since it is larger than the sum of its proper divisors (1).

5280493 is an equidigital number, since it uses as much as digits as its factorization.

5280493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 5280493 is about 2297.9323314667. The cubic root of 5280493 is about 174.1371732858.

The spelling of 5280493 in words is "five million, two hundred eighty thousand, four hundred ninety-three".