998483 has 4 divisors (see below), whose sum is σ = 1000560. Its totient is φ = 996408.

The previous prime is 998471. The next prime is 998497. The reversal of 998483 is 384899.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 384899 = 151 ⋅2549.

It is a cyclic number.

It is not a de Polignac number, because 998483 - 2⁶ = 998419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 998483.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 998483.

It is not an unprimeable number, because it can be changed into a prime (998423) 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, 98 + ... + 1416.

It is an arithmetic number, because the mean of its divisors is an integer number (250140).

2⁹⁹⁸⁴⁸³ is an apocalyptic number.

998483 is a deficient number, since it is larger than the sum of its proper divisors (2077).

998483 is a wasteful number, since it uses less digits than its factorization.

998483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076.

The product of its digits is 62208, while the sum is 41.

The square root of 998483 is about 999.2412121205. The cubic root of 998483 is about 99.9494077419.

The spelling of 998483 in words is "nine hundred ninety-eight thousand, four hundred eighty-three".