103875331 has 4 divisors (see below), whose sum is σ = 118714672. Its totient is φ = 89035992.

The previous prime is 103875329. The next prime is 103875349. The reversal of 103875331 is 133578301.

It is a happy number.

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 103875331 - 2¹ = 103875329 is a prime.

It is a super-2 number, since 2×103875331² = 21580168780719122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103875293 and 103875302.

It is not an unprimeable number, because it can be changed into a prime (103872331) 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, 7419660 + ... + 7419673.

It is an arithmetic number, because the mean of its divisors is an integer number (29678668).

Almost surely, 2^103875331 is an apocalyptic number.

103875331 is a deficient number, since it is larger than the sum of its proper divisors (14839341).

103875331 is an equidigital number, since it uses as much as digits as its factorization.

103875331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14839340.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 103875331 is about 10191.9247936786. The cubic root of 103875331 is about 470.0789530861.

The spelling of 103875331 in words is "one hundred three million, eight hundred seventy-five thousand, three hundred thirty-one".