983422 has 8 divisors (see below), whose sum is σ = 1609272. Its totient is φ = 447000.

The previous prime is 983407. The next prime is 983429. The reversal of 983422 is 224389.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983429) by changing a digit.

983422 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22329 + ... + 22372.

It is an arithmetic number, because the mean of its divisors is an integer number (201159).

2⁹⁸³⁴²² is an apocalyptic number.

983422 is a deficient number, since it is larger than the sum of its proper divisors (625850).

983422 is a wasteful number, since it uses less digits than its factorization.

983422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44714.

The product of its digits is 3456, while the sum is 28.

The square root of 983422 is about 991.6763584961. The cubic root of 983422 is about 99.4443178935. Note that the first 3 decimals are identical.

The spelling of 983422 in words is "nine hundred eighty-three thousand, four hundred twenty-two".