53413043 has 2 divisors, whose sum is σ = 53413044. Its totient is φ = 53413042.

The previous prime is 53413039. The next prime is 53413049. The reversal of 53413043 is 34031435.

53413043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53413043 - 2² = 53413039 is a prime.

It is not a weakly prime, because it can be changed into another prime (53413049) 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, 26706521 + 26706522.

It is an arithmetic number, because the mean of its divisors is an integer number (26706522).

Almost surely, 2^53413043 is an apocalyptic number.

53413043 is a deficient number, since it is larger than the sum of its proper divisors (1).

53413043 is an equidigital number, since it uses as much as digits as its factorization.

53413043 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 23.

The square root of 53413043 is about 7308.4227436568. The cubic root of 53413043 is about 376.6018423786.

Adding to 53413043 its reverse (34031435), we get a palindrome (87444478).

The spelling of 53413043 in words is "fifty-three million, four hundred thirteen thousand, forty-three".