52237841 has 2 divisors, whose sum is σ = 52237842. Its totient is φ = 52237840.

The previous prime is 52237837. The next prime is 52237847. The reversal of 52237841 is 14873225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42627841 + 9610000 = 6529^2 + 3100^2 .

It is a cyclic number.

It is not a de Polignac number, because 52237841 - 2² = 52237837 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 52237798 and 52237807.

It is not a weakly prime, because it can be changed into another prime (52237847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26118920 + 26118921.

It is an arithmetic number, because the mean of its divisors is an integer number (26118921).

Almost surely, 2^52237841 is an apocalyptic number.

It is an amenable number.

52237841 is a deficient number, since it is larger than the sum of its proper divisors (1).

52237841 is an equidigital number, since it uses as much as digits as its factorization.

52237841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 32.

The square root of 52237841 is about 7227.5750428481. The cubic root of 52237841 is about 373.8193170540.

The spelling of 52237841 in words is "fifty-two million, two hundred thirty-seven thousand, eight hundred forty-one".