9876422 has 16 divisors (see below), whose sum is σ = 15888960. Its totient is φ = 4587648.

The previous prime is 9876413. The next prime is 9876437. The reversal of 9876422 is 2246789.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848 + ... + 4524.

It is an arithmetic number, because the mean of its divisors is an integer number (993060).

Almost surely, 2^9876422 is an apocalyptic number.

9876422 is a deficient number, since it is larger than the sum of its proper divisors (6012538).

9876422 is a wasteful number, since it uses less digits than its factorization.

9876422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775.

The product of its digits is 48384, while the sum is 38.

The square root of 9876422 is about 3142.6775208411. The cubic root of 9876422 is about 214.5523188741.

The spelling of 9876422 in words is "nine million, eight hundred seventy-six thousand, four hundred twenty-two".