103942875 has 32 divisors (see below), whose sum is σ = 175376448. Its totient is φ = 54662400.

The previous prime is 103942829. The next prime is 103942921. The reversal of 103942875 is 578249301.

It is an interprime number because it is at equal distance from previous prime (103942829) and next prime (103942921).

It is not a de Polignac number, because 103942875 - 2¹¹ = 103940827 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 25477 + ... + 29273.

It is an arithmetic number, because the mean of its divisors is an integer number (5480514).

Almost surely, 2^103942875 is an apocalyptic number.

103942875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103942875 is a deficient number, since it is larger than the sum of its proper divisors (71433573).

103942875 is an equidigital number, since it uses as much as digits as its factorization.

103942875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3888 (or 3878 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 103942875 is about 10195.2378589222. The cubic root of 103942875 is about 470.1808192143.

The spelling of 103942875 in words is "one hundred three million, nine hundred forty-two thousand, eight hundred seventy-five".