983498 has 8 divisors (see below), whose sum is σ = 1479492. Its totient is φ = 490336.

The previous prime is 983491. The next prime is 983513. The reversal of 983498 is 894389.

It can be written as a sum of positive squares in 2 ways, for example, as 889249 + 94249 = 943^2 + 307^2 .

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

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (983491) by changing a digit.

983498 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836 + ... + 1632.

2⁹⁸³⁴⁹⁸ is an apocalyptic number.

983498 is a deficient number, since it is larger than the sum of its proper divisors (495994).

983498 is a wasteful number, since it uses less digits than its factorization.

983498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416.

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

The square root of 983498 is about 991.7146767090. The cubic root of 983498 is about 99.4468795518.

The spelling of 983498 in words is "nine hundred eighty-three thousand, four hundred ninety-eight".