9750864873 has 32 divisors (see below), whose sum is σ = 13330437120. Its totient is φ = 6338704320.

The previous prime is 9750864863. The next prime is 9750864883. The reversal of 9750864873 is 3784680579.

It is an interprime number because it is at equal distance from previous prime (9750864863) and next prime (9750864883).

It is not a de Polignac number, because 9750864873 - 2⁵ = 9750864841 is a prime.

It is a super-2 number, since 2×9750864873² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9750864833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5625715 + ... + 5627447.

It is an arithmetic number, because the mean of its divisors is an integer number (416576160).

Almost surely, 2^9750864873 is an apocalyptic number.

It is an amenable number.

9750864873 is a deficient number, since it is larger than the sum of its proper divisors (3579572247).

9750864873 is a wasteful number, since it uses less digits than its factorization.

9750864873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109.

The product of its (nonzero) digits is 10160640, while the sum is 57.

The square root of 9750864873 is about 98746.4676482151. The cubic root of 9750864873 is about 2136.3925066246.

The spelling of 9750864873 in words is "nine billion, seven hundred fifty million, eight hundred sixty-four thousand, eight hundred seventy-three".