898671 has 16 divisors (see below), whose sum is σ = 1292544. Its totient is φ = 553344.

The previous prime is 898669. The next prime is 898673. The reversal of 898671 is 176898.

It is an interprime number because it is at equal distance from previous prime (898669) and next prime (898673).

It is not a de Polignac number, because 898671 - 2¹ = 898669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3286 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (80784).

2⁸⁹⁸⁶⁷¹ is an apocalyptic number.

898671 is a deficient number, since it is larger than the sum of its proper divisors (393873).

898671 is a wasteful number, since it uses less digits than its factorization.

898671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350.

The product of its digits is 24192, while the sum is 39.

The square root of 898671 is about 947.9825947769. The cubic root of 898671 is about 96.5013915162.

The spelling of 898671 in words is "eight hundred ninety-eight thousand, six hundred seventy-one".