53052863 has 2 divisors, whose sum is σ = 53052864. Its totient is φ = 53052862.

The previous prime is 53052829. The next prime is 53052871. The reversal of 53052863 is 36825035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53052863 - 2⁸ = 53052607 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53052463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26526431 + 26526432.

It is an arithmetic number, because the mean of its divisors is an integer number (26526432).

Almost surely, 2^53052863 is an apocalyptic number.

53052863 is a deficient number, since it is larger than the sum of its proper divisors (1).

53052863 is an equidigital number, since it uses as much as digits as its factorization.

53052863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 53052863 is about 7283.7396301625. The cubic root of 53052863 is about 375.7534197944.

Adding to 53052863 its reverse (36825035), we get a palindrome (89877898).

The spelling of 53052863 in words is "fifty-three million, fifty-two thousand, eight hundred sixty-three".