53244943 has 2 divisors, whose sum is σ = 53244944. Its totient is φ = 53244942.

The previous prime is 53244929. The next prime is 53244953. The reversal of 53244943 is 34944235.

It is a happy number.

53244943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53244943 - 2⁵ = 53244911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53244899 and 53244908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53244953) 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, 26622471 + 26622472.

It is an arithmetic number, because the mean of its divisors is an integer number (26622472).

Almost surely, 2^53244943 is an apocalyptic number.

53244943 is a deficient number, since it is larger than the sum of its proper divisors (1).

53244943 is an equidigital number, since it uses as much as digits as its factorization.

53244943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 34.

The square root of 53244943 is about 7296.9132515057. The cubic root of 53244943 is about 376.2063503481.

The spelling of 53244943 in words is "fifty-three million, two hundred forty-four thousand, nine hundred forty-three".