53226263 has 2 divisors, whose sum is σ = 53226264. Its totient is φ = 53226262.

The previous prime is 53226253. The next prime is 53226311. The reversal of 53226263 is 36262235.

53226263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53226263 - 2¹² = 53222167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53226253) 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, 26613131 + 26613132.

It is an arithmetic number, because the mean of its divisors is an integer number (26613132).

Almost surely, 2^53226263 is an apocalyptic number.

53226263 is a deficient number, since it is larger than the sum of its proper divisors (1).

53226263 is an equidigital number, since it uses as much as digits as its factorization.

53226263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 29.

The square root of 53226263 is about 7295.6331459305. The cubic root of 53226263 is about 376.1623501970.

Adding to 53226263 its reverse (36262235), we get a palindrome (89488498).

The spelling of 53226263 in words is "fifty-three million, two hundred twenty-six thousand, two hundred sixty-three".