53386241 has 2 divisors, whose sum is σ = 53386242. Its totient is φ = 53386240.

The previous prime is 53386231. The next prime is 53386261. The reversal of 53386241 is 14268335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42627841 + 10758400 = 6529^2 + 3280^2 .

It is a cyclic number.

It is not a de Polignac number, because 53386241 - 2¹⁰ = 53385217 is a prime.

It is a super-2 number, since 2×53386241² = 5700181456220162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53386198 and 53386207.

It is not a weakly prime, because it can be changed into another prime (53386231) 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, 26693120 + 26693121.

It is an arithmetic number, because the mean of its divisors is an integer number (26693121).

Almost surely, 2^53386241 is an apocalyptic number.

It is an amenable number.

53386241 is a deficient number, since it is larger than the sum of its proper divisors (1).

53386241 is an equidigital number, since it uses as much as digits as its factorization.

53386241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 32.

The square root of 53386241 is about 7306.5888758024. The cubic root of 53386241 is about 376.5388404675.

The spelling of 53386241 in words is "fifty-three million, three hundred eighty-six thousand, two hundred forty-one".