5308243 has 2 divisors, whose sum is σ = 5308244. Its totient is φ = 5308242.

The previous prime is 5308217. The next prime is 5308249. The reversal of 5308243 is 3428035.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5308243 is a prime.

It is not a weakly prime, because it can be changed into another prime (5308249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2654121 + 2654122.

It is an arithmetic number, because the mean of its divisors is an integer number (2654122).

Almost surely, 2^5308243 is an apocalyptic number.

5308243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5308243 is an equidigital number, since it uses as much as digits as its factorization.

5308243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5308243 is about 2303.9624562913. The cubic root of 5308243 is about 174.4416818666.

The spelling of 5308243 in words is "five million, three hundred eight thousand, two hundred forty-three".