1300105 has 8 divisors (see below), whose sum is σ = 1596672. Its totient is φ = 1015728.

The previous prime is 1300097. The next prime is 1300111. The reversal of 1300105 is 5010031.

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 1300105 - 2³ = 1300097 is a prime.

It is a super-2 number, since 2×1300105² = 3380546022050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1300091 and 1300100.

It is an unprimeable number.

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, 2809 + ... + 3238.

It is an arithmetic number, because the mean of its divisors is an integer number (199584).

2^1300105 is an apocalyptic number.

It is an amenable number.

1300105 is a deficient number, since it is larger than the sum of its proper divisors (296567).

1300105 is an equidigital number, since it uses as much as digits as its factorization.

1300105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6095.

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 1300105 is about 1140.2214697154. The cubic root of 1300105 is about 109.1422265925.

Adding to 1300105 its reverse (5010031), we get a palindrome (6310136).

The spelling of 1300105 in words is "one million, three hundred thousand, one hundred five".