52061263 has 2 divisors, whose sum is σ = 52061264. Its totient is φ = 52061262.

The previous prime is 52061239. The next prime is 52061279. The reversal of 52061263 is 36216025.

52061263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52061263 - 2⁵ = 52061231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52061203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26030631 + 26030632.

It is an arithmetic number, because the mean of its divisors is an integer number (26030632).

Almost surely, 2^52061263 is an apocalyptic number.

52061263 is a deficient number, since it is larger than the sum of its proper divisors (1).

52061263 is an equidigital number, since it uses as much as digits as its factorization.

52061263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 52061263 is about 7215.3491253023. The cubic root of 52061263 is about 373.3976381756.

Adding to 52061263 its reverse (36216025), we get a palindrome (88277288).

The spelling of 52061263 in words is "fifty-two million, sixty-one thousand, two hundred sixty-three".