103875943 has 2 divisors, whose sum is σ = 103875944. Its totient is φ = 103875942.

The previous prime is 103875913. The next prime is 103875949. The reversal of 103875943 is 349578301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103875943 - 2²¹ = 101778791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103875896 and 103875905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103875949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51937971 + 51937972.

It is an arithmetic number, because the mean of its divisors is an integer number (51937972).

Almost surely, 2^103875943 is an apocalyptic number.

103875943 is a deficient number, since it is larger than the sum of its proper divisors (1).

103875943 is an equidigital number, since it uses as much as digits as its factorization.

103875943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 103875943 is about 10191.9548174038. The cubic root of 103875943 is about 470.0798762689.

The spelling of 103875943 in words is "one hundred three million, eight hundred seventy-five thousand, nine hundred forty-three".