103871323 has 4 divisors (see below), whose sum is σ = 104024088. Its totient is φ = 103718560.

The previous prime is 103871281. The next prime is 103871389. The reversal of 103871323 is 323178301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103871323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103871291 and 103871300.

It is not an unprimeable number, because it can be changed into a prime (103871023) 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, 75358 + ... + 76723.

It is an arithmetic number, because the mean of its divisors is an integer number (26006022).

Almost surely, 2^103871323 is an apocalyptic number.

103871323 is a deficient number, since it is larger than the sum of its proper divisors (152765).

103871323 is an equidigital number, since it uses as much as digits as its factorization.

103871323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152764.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 103871323 is about 10191.7281655272. The cubic root of 103871323 is about 470.0729070542.

It can be divided in two parts, 1038 and 71323, that added together give a square (72361 = 269²).

The spelling of 103871323 in words is "one hundred three million, eight hundred seventy-one thousand, three hundred twenty-three".