898343 has 4 divisors (see below), whose sum is σ = 900240. Its totient is φ = 896448.

The previous prime is 898327. The next prime is 898361. The reversal of 898343 is 343898.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 898343 - 2⁴ = 898327 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446 + ... + 1412.

It is an arithmetic number, because the mean of its divisors is an integer number (225060).

2⁸⁹⁸³⁴³ is an apocalyptic number.

898343 is a deficient number, since it is larger than the sum of its proper divisors (1897).

898343 is an equidigital number, since it uses as much as digits as its factorization.

898343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896.

The product of its digits is 20736, while the sum is 35.

The square root of 898343 is about 947.8095800318. The cubic root of 898343 is about 96.4896496188.

The spelling of 898343 in words is "eight hundred ninety-eight thousand, three hundred forty-three".