98122 has 8 divisors (see below), whose sum is σ = 149472. Its totient is φ = 48300.

The previous prime is 98101. The next prime is 98123. The reversal of 98122 is 22189.

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

It is a junction number, because it is equal to n+sod(n) for n = 98093 and 98102.

It is not an unprimeable number, because it can be changed into a prime (98123) by changing a digit.

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, 204 + ... + 487.

It is an arithmetic number, because the mean of its divisors is an integer number (18684).

2⁹⁸¹²² is an apocalyptic number.

98122 is a deficient number, since it is larger than the sum of its proper divisors (51350).

98122 is a wasteful number, since it uses less digits than its factorization.

98122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764.

The product of its digits is 288, while the sum is 22.

The square root of 98122 is about 313.2443135956. The cubic root of 98122 is about 46.1234867295.

The spelling of 98122 in words is "ninety-eight thousand, one hundred twenty-two".