5309441 has 2 divisors, whose sum is σ = 5309442. Its totient is φ = 5309440.

The previous prime is 5309413. The next prime is 5309443. The reversal of 5309441 is 1449035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5193841 + 115600 = 2279^2 + 340^2 .

It is a cyclic number.

It is not a de Polignac number, because 5309441 - 2¹⁰ = 5308417 is a prime.

It is a super-3 number, since 3×5309441³ (a number of 21 digits) contains 333 as substring.

Together with 5309443, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5309441.

It is not a weakly prime, because it can be changed into another prime (5309443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2654720 + 2654721.

It is an arithmetic number, because the mean of its divisors is an integer number (2654721).

Almost surely, 2^5309441 is an apocalyptic number.

It is an amenable number.

5309441 is a deficient number, since it is larger than the sum of its proper divisors (1).

5309441 is an equidigital number, since it uses as much as digits as its factorization.

5309441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5309441 is about 2304.2224284995. Note that the first 3 decimals coincide. The cubic root of 5309441 is about 174.4548039370.

It can be divided in two parts, 53094 and 41, that added together give a palindrome (53135).

The spelling of 5309441 in words is "five million, three hundred nine thousand, four hundred forty-one".