52222063 has 2 divisors, whose sum is σ = 52222064. Its totient is φ = 52222062.

The previous prime is 52222043. The next prime is 52222087. The reversal of 52222063 is 36022225.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52222063 - 2¹³ = 52213871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52222003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26111031 + 26111032.

It is an arithmetic number, because the mean of its divisors is an integer number (26111032).

Almost surely, 2^52222063 is an apocalyptic number.

52222063 is a deficient number, since it is larger than the sum of its proper divisors (1).

52222063 is an equidigital number, since it uses as much as digits as its factorization.

52222063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 52222063 is about 7226.4834463244. The cubic root of 52222063 is about 373.7816769384.

Adding to 52222063 its reverse (36022225), we get a palindrome (88244288).

The spelling of 52222063 in words is "fifty-two million, two hundred twenty-two thousand, sixty-three".