52224763 has 2 divisors, whose sum is σ = 52224764. Its totient is φ = 52224762.

The previous prime is 52224761. The next prime is 52224773. The reversal of 52224763 is 36742225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52224763 - 2¹ = 52224761 is a prime.

Together with 52224761, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (52224761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26112381 + 26112382.

It is an arithmetic number, because the mean of its divisors is an integer number (26112382).

Almost surely, 2^52224763 is an apocalyptic number.

52224763 is a deficient number, since it is larger than the sum of its proper divisors (1).

52224763 is an equidigital number, since it uses as much as digits as its factorization.

52224763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 31.

The square root of 52224763 is about 7226.6702567642. The cubic root of 52224763 is about 373.7881186164.

Adding to 52224763 its reverse (36742225), we get a palindrome (88966988).

The spelling of 52224763 in words is "fifty-two million, two hundred twenty-four thousand, seven hundred sixty-three".