53412241 has 2 divisors, whose sum is σ = 53412242. Its totient is φ = 53412240.

The previous prime is 53412223. The next prime is 53412251. The reversal of 53412241 is 14221435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53231616 + 180625 = 7296^2 + 425^2 .

It is a cyclic number.

It is not a de Polignac number, because 53412241 - 2¹¹ = 53410193 is a prime.

It is not a weakly prime, because it can be changed into another prime (53412251) 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, 26706120 + 26706121.

It is an arithmetic number, because the mean of its divisors is an integer number (26706121).

Almost surely, 2^53412241 is an apocalyptic number.

It is an amenable number.

53412241 is a deficient number, since it is larger than the sum of its proper divisors (1).

53412241 is an equidigital number, since it uses as much as digits as its factorization.

53412241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 22.

The square root of 53412241 is about 7308.3678752509. The cubic root of 53412241 is about 376.5999574695.

Adding to 53412241 its reverse (14221435), we get a palindrome (67633676).

The spelling of 53412241 in words is "fifty-three million, four hundred twelve thousand, two hundred forty-one".