63052271 has 2 divisors, whose sum is σ = 63052272. Its totient is φ = 63052270.

The previous prime is 63052267. The next prime is 63052273. The reversal of 63052271 is 17225036.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63052271 - 2² = 63052267 is a prime.

Together with 63052273, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63052271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63052273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31526135 + 31526136.

It is an arithmetic number, because the mean of its divisors is an integer number (31526136).

Almost surely, 2^63052271 is an apocalyptic number.

63052271 is a deficient number, since it is larger than the sum of its proper divisors (1).

63052271 is an equidigital number, since it uses as much as digits as its factorization.

63052271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 63052271 is about 7940.5460139716. The cubic root of 63052271 is about 398.0157376166.

The spelling of 63052271 in words is "sixty-three million, fifty-two thousand, two hundred seventy-one".