1380147105 has 8 divisors (see below), whose sum is σ = 2208235392. Its totient is φ = 736078448.

The previous prime is 1380147073. The next prime is 1380147191. The reversal of 1380147105 is 5017410831.

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 1380147105 - 2⁵ = 1380147073 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46004889 + ... + 46004918.

It is an arithmetic number, because the mean of its divisors is an integer number (276029424).

Almost surely, 2^1380147105 is an apocalyptic number.

1380147105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1380147105 is a deficient number, since it is larger than the sum of its proper divisors (828088287).

1380147105 is an equidigital number, since it uses as much as digits as its factorization.

1380147105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92009815.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 1380147105 is about 37150.3311559938. The cubic root of 1380147105 is about 1113.3758398578.

Adding to 1380147105 its reverse (5017410831), we get a palindrome (6397557936).

It can be divided in two parts, 13801 and 47105, that added together give a palindrome (60906).

The spelling of 1380147105 in words is "one billion, three hundred eighty million, one hundred forty-seven thousand, one hundred five".