988322 has 8 divisors (see below), whose sum is σ = 1506972. Its totient is φ = 486000.

The previous prime is 988321. The next prime is 988343. The reversal of 988322 is 223889.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 982081 + 6241 = 991^2 + 79^2 .

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

It is a nialpdrome in base 10.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 988322.

It is not an unprimeable number, because it can be changed into a prime (988321) 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, 3929 + ... + 4172.

2⁹⁸⁸³²² is an apocalyptic number.

988322 is a deficient number, since it is larger than the sum of its proper divisors (518650).

988322 is a wasteful number, since it uses less digits than its factorization.

988322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8164.

The product of its digits is 6912, while the sum is 32.

The square root of 988322 is about 994.1438527698. The cubic root of 988322 is about 99.6092081399.

The spelling of 988322 in words is "nine hundred eighty-eight thousand, three hundred twenty-two".