103873983 has 4 divisors (see below), whose sum is σ = 138498648. Its totient is φ = 69249320.

The previous prime is 103873981. The next prime is 103873993. The reversal of 103873983 is 389378301.

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

It is a cyclic number.

It is not a de Polignac number, because 103873983 - 2¹ = 103873981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103873981) 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, 17312328 + ... + 17312333.

It is an arithmetic number, because the mean of its divisors is an integer number (34624662).

Almost surely, 2^103873983 is an apocalyptic number.

103873983 is a deficient number, since it is larger than the sum of its proper divisors (34624665).

103873983 is an equidigital number, since it uses as much as digits as its factorization.

103873983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34624664.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 103873983 is about 10191.8586626778. The cubic root of 103873983 is about 470.0769196576.

The spelling of 103873983 in words is "one hundred three million, eight hundred seventy-three thousand, nine hundred eighty-three".