9886473 has 12 divisors (see below), whose sum is σ = 14309568. Its totient is φ = 6577560.

The previous prime is 9886451. The next prime is 9886493. The reversal of 9886473 is 3746889.

It is a happy number.

9886473 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 9886473 - 2²⁰ = 8837897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9886493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5788 + ... + 7298.

It is an arithmetic number, because the mean of its divisors is an integer number (1192464).

Almost surely, 2^9886473 is an apocalyptic number.

It is an amenable number.

9886473 is a deficient number, since it is larger than the sum of its proper divisors (4423095).

9886473 is a wasteful number, since it uses less digits than its factorization.

9886473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244 (or 2241 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 9886473 is about 3144.2762283235. The cubic root of 9886473 is about 214.6250757977.

The spelling of 9886473 in words is "nine million, eight hundred eighty-six thousand, four hundred seventy-three".