898298 has 4 divisors (see below), whose sum is σ = 1347450. Its totient is φ = 449148.

The previous prime is 898291. The next prime is 898307. The reversal of 898298 is 892898.

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

It can be written as a sum of positive squares in only one way, i.e., 683929 + 214369 = 827^2 + 463^2 .

It is not an unprimeable number, because it can be changed into a prime (898291) 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 as a sum of consecutive naturals, namely, 224573 + ... + 224576.

2⁸⁹⁸²⁹⁸ is an apocalyptic number.

898298 is a deficient number, since it is larger than the sum of its proper divisors (449152).

898298 is a wasteful number, since it uses less digits than its factorization.

898298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449151.

The product of its digits is 82944, while the sum is 44.

The square root of 898298 is about 947.7858407889. The cubic root of 898298 is about 96.4880384648.

The spelling of 898298 in words is "eight hundred ninety-eight thousand, two hundred ninety-eight".