9873858375 has 48 divisors (see below), whose sum is σ = 18413104320. Its totient is φ = 5084452800.

The previous prime is 9873858361. The next prime is 9873858377. The reversal of 9873858375 is 5738583789.

9873858375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9873858375 - 2⁸ = 9873858119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9873858377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 118699 + ... + 183948.

It is an arithmetic number, because the mean of its divisors is an integer number (383606340).

Almost surely, 2^9873858375 is an apocalyptic number.

9873858375 is a deficient number, since it is larger than the sum of its proper divisors (8539245945).

9873858375 is a wasteful number, since it uses less digits than its factorization.

9873858375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302697 (or 302684 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 63.

The square root of 9873858375 is about 99367.2902669686. The cubic root of 9873858375 is about 2145.3375347033.

The spelling of 9873858375 in words is "nine billion, eight hundred seventy-three million, eight hundred fifty-eight thousand, three hundred seventy-five".