9887322 has 8 divisors (see below), whose sum is σ = 19774656. Its totient is φ = 3295772.

The previous prime is 9887321. The next prime is 9887323. The reversal of 9887322 is 2237889.

It is an interprime number because it is at equal distance from previous prime (9887321) and next prime (9887323).

It is a sphenic number, since it is the product of 3 distinct primes.

9887322 is an admirable number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (9887321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823938 + ... + 823949.

It is an arithmetic number, because the mean of its divisors is an integer number (2471832).

Almost surely, 2^9887322 is an apocalyptic number.

9887322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9887322 is a wasteful number, since it uses less digits than its factorization.

9887322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647892.

The product of its digits is 48384, while the sum is 39.

The square root of 9887322 is about 3144.4112326475. The cubic root of 9887322 is about 214.6312192583.

The spelling of 9887322 in words is "nine million, eight hundred eighty-seven thousand, three hundred twenty-two".