103316563 has 8 divisors (see below), whose sum is σ = 118322432. Its totient is φ = 88372296.

The previous prime is 103316533. The next prime is 103316579. The reversal of 103316563 is 365613301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103316563 - 2⁹ = 103316051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103316503) 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 in 7 ways as a sum of consecutive naturals, for example, 11745 + ... + 18562.

It is an arithmetic number, because the mean of its divisors is an integer number (14790304).

Almost surely, 2^103316563 is an apocalyptic number.

103316563 is a deficient number, since it is larger than the sum of its proper divisors (15005869).

103316563 is an equidigital number, since it uses as much as digits as its factorization.

103316563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30801.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 103316563 is about 10164.4755398397. The cubic root of 103316563 is about 469.2345515520.

Adding to 103316563 its reverse (365613301), we get a palindrome (468929864).

The spelling of 103316563 in words is "one hundred three million, three hundred sixteen thousand, five hundred sixty-three".