103686875 has 20 divisors (see below), whose sum is σ = 135219216. Its totient is φ = 79332000.

The previous prime is 103686871. The next prime is 103686887. The reversal of 103686875 is 578686301.

It is not a de Polignac number, because 103686875 - 2² = 103686871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103686871) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10769 + ... + 17981.

Almost surely, 2^103686875 is an apocalyptic number.

103686875 is a deficient number, since it is larger than the sum of its proper divisors (31532341).

103686875 is an frugal number, since it uses more digits than its factorization.

103686875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7256 (or 7241 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 103686875 is about 10182.6752378734. The cubic root of 103686875 is about 469.7945004743.

The spelling of 103686875 in words is "one hundred three million, six hundred eighty-six thousand, eight hundred seventy-five".