53067263 has 2 divisors, whose sum is σ = 53067264. Its totient is φ = 53067262.

The previous prime is 53067253. The next prime is 53067299. The reversal of 53067263 is 36276035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53067263 - 2⁶ = 53067199 is a prime.

It is a super-3 number, since 3×53067263³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53067253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26533631 + 26533632.

It is an arithmetic number, because the mean of its divisors is an integer number (26533632).

Almost surely, 2^53067263 is an apocalyptic number.

53067263 is a deficient number, since it is larger than the sum of its proper divisors (1).

53067263 is an equidigital number, since it uses as much as digits as its factorization.

53067263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 53067263 is about 7284.7280663042. The cubic root of 53067263 is about 375.7874133087.

The spelling of 53067263 in words is "fifty-three million, sixty-seven thousand, two hundred sixty-three".