56011283 has 2 divisors, whose sum is σ = 56011284. Its totient is φ = 56011282.

The previous prime is 56011271. The next prime is 56011309. The reversal of 56011283 is 38211065.

56011283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (56011309) can be obtained adding 56011283 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56011283 - 2¹⁰ = 56010259 is a prime.

It is not a weakly prime, because it can be changed into another prime (56011213) 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, 28005641 + 28005642.

It is an arithmetic number, because the mean of its divisors is an integer number (28005642).

Almost surely, 2^56011283 is an apocalyptic number.

56011283 is a deficient number, since it is larger than the sum of its proper divisors (1).

56011283 is an equidigital number, since it uses as much as digits as its factorization.

56011283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 56011283 is about 7484.0686127266. The cubic root of 56011283 is about 382.6119295939.

The spelling of 56011283 in words is "fifty-six million, eleven thousand, two hundred eighty-three".