52644029 has 2 divisors, whose sum is σ = 52644030. Its totient is φ = 52644028.

The previous prime is 52644017. The next prime is 52644043. The reversal of 52644029 is 92044625.

52644029 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 can be written as a sum of positive squares in only one way, i.e., 34987225 + 17656804 = 5915^2 + 4202^2 .

It is a cyclic number.

It is not a de Polignac number, because 52644029 - 2⁴ = 52644013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52643986 and 52644004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52644329) 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, 26322014 + 26322015.

It is an arithmetic number, because the mean of its divisors is an integer number (26322015).

Almost surely, 2^52644029 is an apocalyptic number.

It is an amenable number.

52644029 is a deficient number, since it is larger than the sum of its proper divisors (1).

52644029 is an equidigital number, since it uses as much as digits as its factorization.

52644029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 52644029 is about 7255.6205110245. The cubic root of 52644029 is about 374.7857241041.

The spelling of 52644029 in words is "fifty-two million, six hundred forty-four thousand, twenty-nine".