9876541023 has 6 divisors (see below), whose sum is σ = 14266114824. Its totient is φ = 6584360676.

The previous prime is 9876541009. The next prime is 9876541027. The reversal of 9876541023 is 3201456789.

9876541023 is a `hidden beast` number, since 9 + 87 + 6 + 541 + 0 + 23 = 666.

9876541023 is digitally balanced in base 3 and base 10, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9876541023 - 2²⁰ = 9875492447 is a prime.

9876541023 is strictly pandigital in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 9876541023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9876541027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 548696715 + ... + 548696732.

It is an arithmetic number, because the mean of its divisors is an integer number (2377685804).

It is a 2-persistent number, because it is pandigital, and so is 2⋅9876541023 = 19753082046, but 3⋅9876541023 = 29629623069 is not.

Almost surely, 2^9876541023 is an apocalyptic number.

9876541023 is a deficient number, since it is larger than the sum of its proper divisors (4389573801).

9876541023 is a wasteful number, since it uses less digits than its factorization.

9876541023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097393453 (or 1097393450 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 9876541023 is about 99380.7879974797. The cubic root of 9876541023 is about 2145.5318074348.

The spelling of 9876541023 in words is "nine billion, eight hundred seventy-six million, five hundred forty-one thousand, twenty-three".