103065663 has 8 divisors (see below), whose sum is σ = 137468800. Its totient is φ = 68686488.

The previous prime is 103065637. The next prime is 103065673. The reversal of 103065663 is 366560301.

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

It is not a de Polignac number, because 103065663 - 2²⁶ = 35956799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103065663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103065673) 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, 10668 + ... + 17886.

It is an arithmetic number, because the mean of its divisors is an integer number (17183600).

Almost surely, 2^103065663 is an apocalyptic number.

103065663 is a deficient number, since it is larger than the sum of its proper divisors (34403137).

103065663 is an equidigital number, since it uses as much as digits as its factorization.

103065663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11981.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 103065663 is about 10152.1260334966. The cubic root of 103065663 is about 468.8544047620.

The spelling of 103065663 in words is "one hundred three million, sixty-five thousand, six hundred sixty-three".