998000208 has 30 divisors (see below), whose sum is σ = 2793014874. Its totient is φ = 332666688.

The previous prime is 998000203. The next prime is 998000233. The reversal of 998000208 is 802000899.

998000208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 821854224 + 176145984 = 28668^2 + 13272^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (998000203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3465135 + ... + 3465422.

Almost surely, 2^998000208 is an apocalyptic number.

It is an amenable number.

998000208 is an abundant number, since it is smaller than the sum of its proper divisors (1795014666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

998000208 is a wasteful number, since it uses less digits than its factorization.

998000208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6930571 (or 6930562 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 998000208 is about 31591.1412899249. The cubic root of 998000208 is about 999.3329578203.

The spelling of 998000208 in words is "nine hundred ninety-eight million, two hundred eight", and thus it is an aban number.