53255263 has 2 divisors, whose sum is σ = 53255264. Its totient is φ = 53255262.

The previous prime is 53255261. The next prime is 53255273. The reversal of 53255263 is 36255235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53255263 - 2¹ = 53255261 is a prime.

It is a super-2 number, since 2×53255263² = 5672246074398338, which contains 22 as substring.

Together with 53255261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53255261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26627631 + 26627632.

It is an arithmetic number, because the mean of its divisors is an integer number (26627632).

Almost surely, 2^53255263 is an apocalyptic number.

53255263 is a deficient number, since it is larger than the sum of its proper divisors (1).

53255263 is an equidigital number, since it uses as much as digits as its factorization.

53255263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27000, while the sum is 31.

The square root of 53255263 is about 7297.6203655712. The cubic root of 53255263 is about 376.2306543697.

The spelling of 53255263 in words is "fifty-three million, two hundred fifty-five thousand, two hundred sixty-three".