52025641 has 2 divisors, whose sum is σ = 52025642. Its totient is φ = 52025640.

The previous prime is 52025639. The next prime is 52025653. The reversal of 52025641 is 14652025.

52025641 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., 46717225 + 5308416 = 6835^2 + 2304^2 .

It is a cyclic number.

It is not a de Polignac number, because 52025641 - 2¹ = 52025639 is a prime.

Together with 52025639, it forms a pair of twin primes.

52025641 is a modest number, since divided by 25641 gives 52 as remainder.

It is not a weakly prime, because it can be changed into another prime (52025671) 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, 26012820 + 26012821.

It is an arithmetic number, because the mean of its divisors is an integer number (26012821).

Almost surely, 2^52025641 is an apocalyptic number.

It is an amenable number.

52025641 is a deficient number, since it is larger than the sum of its proper divisors (1).

52025641 is an equidigital number, since it uses as much as digits as its factorization.

52025641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 52025641 is about 7212.8802152815. The cubic root of 52025641 is about 373.3124551639.

Adding to 52025641 its reverse (14652025), we get a palindrome (66677666).

The spelling of 52025641 in words is "fifty-two million, twenty-five thousand, six hundred forty-one".