103040563 has 2 divisors, whose sum is σ = 103040564. Its totient is φ = 103040562.

The previous prime is 103040549. The next prime is 103040627. The reversal of 103040563 is 365040301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103040563 - 2⁹ = 103040051 is a prime.

It is not a weakly prime, because it can be changed into another prime (103040543) 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, 51520281 + 51520282.

It is an arithmetic number, because the mean of its divisors is an integer number (51520282).

Almost surely, 2^103040563 is an apocalyptic number.

103040563 is a deficient number, since it is larger than the sum of its proper divisors (1).

103040563 is an equidigital number, since it uses as much as digits as its factorization.

103040563 is an odious number, because the sum of its binary digits is odd.

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

The square root of 103040563 is about 10150.8897639567. The cubic root of 103040563 is about 468.8163409986.

Adding to 103040563 its reverse (365040301), we get a palindrome (468080864).

The spelling of 103040563 in words is "one hundred three million, forty thousand, five hundred sixty-three".