9875141 has 2 divisors, whose sum is σ = 9875142. Its totient is φ = 9875140.

The previous prime is 9875087. The next prime is 9875153. The reversal of 9875141 is 1415789.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9424900 + 450241 = 3070^2 + 671^2 .

It is a cyclic number.

It is not a de Polignac number, because 9875141 - 2¹⁴ = 9858757 is a prime.

It is equal to p₆₅₆₉₀₉ and since 9875141 and 656909 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9875171) by changing a digit.

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 as a sum of consecutive naturals, namely, 4937570 + 4937571.

It is an arithmetic number, because the mean of its divisors is an integer number (4937571).

Almost surely, 2^9875141 is an apocalyptic number.

It is an amenable number.

9875141 is a deficient number, since it is larger than the sum of its proper divisors (1).

9875141 is an equidigital number, since it uses as much as digits as its factorization.

9875141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 35.

The square root of 9875141 is about 3142.4737071295. The cubic root of 9875141 is about 214.5430424578.

The spelling of 9875141 in words is "nine million, eight hundred seventy-five thousand, one hundred forty-one".