980898 has 8 divisors (see below), whose sum is σ = 1961808. Its totient is φ = 326964.

The previous prime is 980897. The next prime is 980899. The reversal of 980898 is 898089.

It is an interprime number because it is at equal distance from previous prime (980897) and next prime (980899).

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

980898 is an admirable number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 980898.

It is not an unprimeable number, because it can be changed into a prime (980893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81736 + ... + 81747.

It is an arithmetic number, because the mean of its divisors is an integer number (245226).

2⁹⁸⁰⁸⁹⁸ is an apocalyptic number.

980898 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

980898 is a wasteful number, since it uses less digits than its factorization.

980898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163488.

The product of its (nonzero) digits is 41472, while the sum is 42.

The square root of 980898 is about 990.4029482993. The cubic root of 980898 is about 99.3591687925.

The spelling of 980898 in words is "nine hundred eighty thousand, eight hundred ninety-eight".