998302 has 4 divisors (see below), whose sum is σ = 1497456. Its totient is φ = 499150.

The previous prime is 998287. The next prime is 998311. The reversal of 998302 is 203899.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

998302 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 as a sum of consecutive naturals, namely, 249574 + ... + 249577.

It is an arithmetic number, because the mean of its divisors is an integer number (374364).

2⁹⁹⁸³⁰² is an apocalyptic number.

998302 is a deficient number, since it is larger than the sum of its proper divisors (499154).

998302 is a wasteful number, since it uses less digits than its factorization.

998302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499153.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 998302 is about 999.1506392932. The cubic root of 998302 is about 99.9433679341.

The spelling of 998302 in words is "nine hundred ninety-eight thousand, three hundred two".