9786876 has 24 divisors (see below), whose sum is σ = 24912384. Its totient is φ = 2965680.

The previous prime is 9786863. The next prime is 9786877. The reversal of 9786876 is 6786879.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9786877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36940 + ... + 37203.

It is an arithmetic number, because the mean of its divisors is an integer number (1038016).

Almost surely, 2^9786876 is an apocalyptic number.

It is an amenable number.

9786876 is an abundant number, since it is smaller than the sum of its proper divisors (15125508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9786876 is a wasteful number, since it uses less digits than its factorization.

9786876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74161 (or 74159 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 51.

The square root of 9786876 is about 3128.3983122358. The cubic root of 9786876 is about 213.9019261207.

It can be divided in two parts, 9 and 786876, that added together give a triangular number (786885 = T₁₂₅₄).

The spelling of 9786876 in words is "nine million, seven hundred eighty-six thousand, eight hundred seventy-six".