103008305 has 8 divisors (see below), whose sum is σ = 123839232. Its totient is φ = 82253808.

The previous prime is 103008299. The next prime is 103008307. The reversal of 103008305 is 503800301.

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 103008305 - 2⁴ = 103008289 is a prime.

It is a super-2 number, since 2×103008305² = 21221421797946050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103008307) 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 in 7 ways as a sum of consecutive naturals, for example, 16097 + ... + 21566.

It is an arithmetic number, because the mean of its divisors is an integer number (15479904).

Almost surely, 2^103008305 is an apocalyptic number.

It is an amenable number.

103008305 is a deficient number, since it is larger than the sum of its proper divisors (20830927).

103008305 is an equidigital number, since it uses as much as digits as its factorization.

103008305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38215.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 103008305 is about 10149.3007148276. The cubic root of 103008305 is about 468.7674131605.

Adding to 103008305 its reverse (503800301), we get a palindrome (606808606).

The spelling of 103008305 in words is "one hundred three million, eight thousand, three hundred five".