9879086 has 16 divisors (see below), whose sum is σ = 17282400. Its totient is φ = 4233600.

The previous prime is 9879061. The next prime is 9879097. The reversal of 9879086 is 6809789.

It is a self number, because there is not a number n which added to its sum of digits gives 9879086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6515 + ... + 7886.

It is an arithmetic number, because the mean of its divisors is an integer number (1080150).

Almost surely, 2^9879086 is an apocalyptic number.

9879086 is a deficient number, since it is larger than the sum of its proper divisors (7403314).

9879086 is a wasteful number, since it uses less digits than its factorization.

9879086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14424 (or 14410 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 9879086 is about 3143.1013346693. The cubic root of 9879086 is about 214.5716077756.

The spelling of 9879086 in words is "nine million, eight hundred seventy-nine thousand, eighty-six".