103875913 has 2 divisors, whose sum is σ = 103875914. Its totient is φ = 103875912.

The previous prime is 103875857. The next prime is 103875943. The reversal of 103875913 is 319578301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73051209 + 30824704 = 8547^2 + 5552^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103875913 is a prime.

It is not a weakly prime, because it can be changed into another prime (103875943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51937956 + 51937957.

It is an arithmetic number, because the mean of its divisors is an integer number (51937957).

Almost surely, 2^103875913 is an apocalyptic number.

It is an amenable number.

103875913 is a deficient number, since it is larger than the sum of its proper divisors (1).

103875913 is an equidigital number, since it uses as much as digits as its factorization.

103875913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 103875913 is about 10191.9533456546. The cubic root of 103875913 is about 470.0798310149.

The spelling of 103875913 in words is "one hundred three million, eight hundred seventy-five thousand, nine hundred thirteen".