2022098 has 8 divisors (see below), whose sum is σ = 3266508. Its totient is φ = 933264.

The previous prime is 2022077. The next prime is 2022101. The reversal of 2022098 is 8902202.

It can be written as a sum of positive squares in 2 ways, for example, as 1682209 + 339889 = 1297^2 + 583^2 .

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

It is a nialpdrome in base 8.

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 3 ways as a sum of consecutive naturals, for example, 38861 + ... + 38912.

2^2022098 is an apocalyptic number.

2022098 is a deficient number, since it is larger than the sum of its proper divisors (1244410).

2022098 is a wasteful number, since it uses less digits than its factorization.

2022098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77788.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 2022098 is about 1422.0049226356. The cubic root of 2022098 is about 126.4544353075.

The spelling of 2022098 in words is "two million, twenty-two thousand, ninety-eight".