56263 has 2 divisors, whose sum is σ = 56264. Its totient is φ = 56262.

The previous prime is 56249. The next prime is 56267. The reversal of 56263 is 36265.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56263 is a prime.

56263 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28131 + 28132.

It is an arithmetic number, because the mean of its divisors is an integer number (28132).

2⁵⁶²⁶³ is an apocalyptic number.

56263 is a deficient number, since it is larger than the sum of its proper divisors (1).

56263 is an equidigital number, since it uses as much as digits as its factorization.

56263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 22.

The square root of 56263 is about 237.1982293357. The cubic root of 56263 is about 38.3184231027.

It can be divided in two parts, 562 and 63, that added together give a 4-th power (625 = 5⁴).

The spelling of 56263 in words is "fifty-six thousand, two hundred sixty-three".