53325241 has 2 divisors, whose sum is σ = 53325242. Its totient is φ = 53325240.

The previous prime is 53325227. The next prime is 53325257. The reversal of 53325241 is 14252335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53071225 + 254016 = 7285^2 + 504^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53325241 is a prime.

It is not a weakly prime, because it can be changed into another prime (53325281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26662620 + 26662621.

It is an arithmetic number, because the mean of its divisors is an integer number (26662621).

Almost surely, 2^53325241 is an apocalyptic number.

It is an amenable number.

53325241 is a deficient number, since it is larger than the sum of its proper divisors (1).

53325241 is an equidigital number, since it uses as much as digits as its factorization.

53325241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3600, while the sum is 25.

The square root of 53325241 is about 7302.4133681955. The cubic root of 53325241 is about 376.3953726464.

Adding to 53325241 its reverse (14252335), we get a palindrome (67577576).

The spelling of 53325241 in words is "fifty-three million, three hundred twenty-five thousand, two hundred forty-one".