52302641 has 2 divisors, whose sum is σ = 52302642. Its totient is φ = 52302640.

The previous prime is 52302629. The next prime is 52302703. The reversal of 52302641 is 14620325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50112241 + 2190400 = 7079^2 + 1480^2 .

It is a cyclic number.

It is not a de Polignac number, because 52302641 - 2¹⁰ = 52301617 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52302241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26151320 + 26151321.

It is an arithmetic number, because the mean of its divisors is an integer number (26151321).

Almost surely, 2^52302641 is an apocalyptic number.

It is an amenable number.

52302641 is a deficient number, since it is larger than the sum of its proper divisors (1).

52302641 is an equidigital number, since it uses as much as digits as its factorization.

52302641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 52302641 is about 7232.0564848458. The cubic root of 52302641 is about 373.9738249862.

Adding to 52302641 its reverse (14620325), we get a palindrome (66922966).

The spelling of 52302641 in words is "fifty-two million, three hundred two thousand, six hundred forty-one".