9876543475 has 12 divisors (see below), whose sum is σ = 12292449840. Its totient is φ = 7871856800.

The previous prime is 9876543473. The next prime is 9876543491. The reversal of 9876543475 is 5743456789.

9876543475 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 9876543475 - 2¹ = 9876543473 is a prime.

It is a super-2 number, since 2×9876543475² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9876543473) 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 11 ways as a sum of consecutive naturals, for example, 727591 + ... + 741040.

It is an arithmetic number, because the mean of its divisors is an integer number (1024370820).

Almost surely, 2^9876543475 is an apocalyptic number.

9876543475 is a deficient number, since it is larger than the sum of its proper divisors (2415906365).

9876543475 is a wasteful number, since it uses less digits than its factorization.

9876543475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468910 (or 1468905 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 58.

The square root of 9876543475 is about 99380.8003338673. The cubic root of 9876543475 is about 2145.5319849883.

The spelling of 9876543475 in words is "nine billion, eight hundred seventy-six million, five hundred forty-three thousand, four hundred seventy-five".