103873172 has 48 divisors (see below), whose sum is σ = 203297472. Its totient is φ = 46129920.

The previous prime is 103873153. The next prime is 103873201. The reversal of 103873172 is 271378301.

103873172 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×103873172² = 21579271722683168, which contains 22 as substring.

103873172 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176663 + ... + 177249.

It is an arithmetic number, because the mean of its divisors is an integer number (4235364).

Almost surely, 2^103873172 is an apocalyptic number.

It is an amenable number.

103873172 is a deficient number, since it is larger than the sum of its proper divisors (99424300).

103873172 is a wasteful number, since it uses less digits than its factorization.

103873172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728 (or 726 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 103873172 is about 10191.8188759416. The cubic root of 103873172 is about 470.0756962734.

The spelling of 103873172 in words is "one hundred three million, eight hundred seventy-three thousand, one hundred seventy-two".