103147063 has 4 divisors (see below), whose sum is σ = 105093288. Its totient is φ = 101200840.

The previous prime is 103147039. The next prime is 103147081. The reversal of 103147063 is 360741301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360741301 = 7481 ⋅48221.

It is a cyclic number.

It is not a de Polignac number, because 103147063 - 2²⁵ = 69592631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103157063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973033 + ... + 973138.

It is an arithmetic number, because the mean of its divisors is an integer number (26273322).

Almost surely, 2^103147063 is an apocalyptic number.

103147063 is a deficient number, since it is larger than the sum of its proper divisors (1946225).

103147063 is an equidigital number, since it uses as much as digits as its factorization.

103147063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946224.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 103147063 is about 10156.1342547251. The cubic root of 103147063 is about 468.9778041059.

Adding to 103147063 its reverse (360741301), we get a palindrome (463888364).

The spelling of 103147063 in words is "one hundred three million, one hundred forty-seven thousand, sixty-three".