40833563 has 2 divisors, whose sum is σ = 40833564. Its totient is φ = 40833562.

The previous prime is 40833539. The next prime is 40833577. The reversal of 40833563 is 36533804.

40833563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40833563 is a prime.

It is not a weakly prime, because it can be changed into another prime (40833503) 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, 20416781 + 20416782.

It is an arithmetic number, because the mean of its divisors is an integer number (20416782).

Almost surely, 2^40833563 is an apocalyptic number.

40833563 is a deficient number, since it is larger than the sum of its proper divisors (1).

40833563 is an equidigital number, since it uses as much as digits as its factorization.

40833563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 40833563 is about 6390.1144747180. The cubic root of 40833563 is about 344.3544969859.

The spelling of 40833563 in words is "forty million, eight hundred thirty-three thousand, five hundred sixty-three".