982243 has 8 divisors (see below), whose sum is σ = 1095120. Its totient is φ = 875520.

The previous prime is 982231. The next prime is 982271. The reversal of 982243 is 342289.

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

It is not a de Polignac number, because 982243 - 2⁵ = 982211 is a prime.

It is a super-2 number, since 2×982243² = 1929602622098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (982213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198 + ... + 1843.

It is an arithmetic number, because the mean of its divisors is an integer number (136890).

2⁹⁸²²⁴³ is an apocalyptic number.

982243 is a deficient number, since it is larger than the sum of its proper divisors (112877).

982243 is a wasteful number, since it uses less digits than its factorization.

982243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3077.

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

The square root of 982243 is about 991.0817322502. The cubic root of 982243 is about 99.4045615678.

It can be divided in two parts, 982 and 243, that added together give a triangular number (1225 = T₄₉).

The spelling of 982243 in words is "nine hundred eighty-two thousand, two hundred forty-three".