56822603 has 2 divisors, whose sum is σ = 56822604. Its totient is φ = 56822602.

The previous prime is 56822599. The next prime is 56822621. The reversal of 56822603 is 30622865.

56822603 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 56822603 - 2² = 56822599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56822603.

It is not a weakly prime, because it can be changed into another prime (56822663) 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, 28411301 + 28411302.

It is an arithmetic number, because the mean of its divisors is an integer number (28411302).

Almost surely, 2^56822603 is an apocalyptic number.

56822603 is a deficient number, since it is larger than the sum of its proper divisors (1).

56822603 is an equidigital number, since it uses as much as digits as its factorization.

56822603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 56822603 is about 7538.0768767637. The cubic root of 56822603 is about 384.4504511191.

The spelling of 56822603 in words is "fifty-six million, eight hundred twenty-two thousand, six hundred three".