898802 has 16 divisors (see below), whose sum is σ = 1407672. Its totient is φ = 430080.

The previous prime is 898787. The next prime is 898813. The reversal of 898802 is 208898.

It can be written as a sum of positive squares in 4 ways, for example, as 241081 + 657721 = 491^2 + 811^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

898802 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 7898 + ... + 8010.

2⁸⁹⁸⁸⁰² is an apocalyptic number.

898802 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

898802 is a deficient number, since it is larger than the sum of its proper divisors (508870).

898802 is a wasteful number, since it uses less digits than its factorization.

898802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253.

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 898802 is about 948.0516863547. The cubic root of 898802 is about 96.5060803170.

The spelling of 898802 in words is "eight hundred ninety-eight thousand, eight hundred two".