5905243 has 2 divisors, whose sum is σ = 5905244. Its totient is φ = 5905242.

The previous prime is 5905217. The next prime is 5905247. The reversal of 5905243 is 3425095.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5905243 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5905247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2952621 + 2952622.

It is an arithmetic number, because the mean of its divisors is an integer number (2952622).

Almost surely, 2^5905243 is an apocalyptic number.

5905243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5905243 is an equidigital number, since it uses as much as digits as its factorization.

5905243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5905243 is about 2430.0705751068. The cubic root of 5905243 is about 180.7503961572.

It can be divided in two parts, 59052 and 43, that added together give a palindrome (59095).

The spelling of 5905243 in words is "five million, nine hundred five thousand, two hundred forty-three".