5303443 has 2 divisors, whose sum is σ = 5303444. Its totient is φ = 5303442.

The previous prime is 5303399. The next prime is 5303453. The reversal of 5303443 is 3443035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5303443 - 2¹⁷ = 5172371 is a prime.

It is not a weakly prime, because it can be changed into another prime (5303453) 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, 2651721 + 2651722.

It is an arithmetic number, because the mean of its divisors is an integer number (2651722).

Almost surely, 2^5303443 is an apocalyptic number.

5303443 is a deficient number, since it is larger than the sum of its proper divisors (1).

5303443 is an equidigital number, since it uses as much as digits as its factorization.

5303443 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 22.

The square root of 5303443 is about 2302.9205370572. The cubic root of 5303443 is about 174.3890861468.

Adding to 5303443 its reverse (3443035), we get a palindrome (8746478).

The spelling of 5303443 in words is "five million, three hundred three thousand, four hundred forty-three".