52441901 has 2 divisors, whose sum is σ = 52441902. Its totient is φ = 52441900.

The previous prime is 52441867. The next prime is 52441931. The reversal of 52441901 is 10914425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48930025 + 3511876 = 6995^2 + 1874^2 .

It is a cyclic number.

It is not a de Polignac number, because 52441901 - 2²² = 48247597 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52441931) 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, 26220950 + 26220951.

It is an arithmetic number, because the mean of its divisors is an integer number (26220951).

Almost surely, 2^52441901 is an apocalyptic number.

It is an amenable number.

52441901 is a deficient number, since it is larger than the sum of its proper divisors (1).

52441901 is an equidigital number, since it uses as much as digits as its factorization.

52441901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 52441901 is about 7241.6780513911. The cubic root of 52441901 is about 374.3054426641.

The spelling of 52441901 in words is "fifty-two million, four hundred forty-one thousand, nine hundred one".