898347 has 8 divisors (see below), whose sum is σ = 1217680. Its totient is φ = 588960.

The previous prime is 898327. The next prime is 898361. The reversal of 898347 is 743898.

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

It is not a de Polignac number, because 898347 - 2⁶ = 898283 is a prime.

It is a d-powerful number, because it can be written as 8 + 9⁴ + 3⁷ + 8³ + 4⁸ + 7⁷ .

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

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 898347.

It is not an unprimeable number, because it can be changed into a prime (898307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2272 + ... + 2637.

It is an arithmetic number, because the mean of its divisors is an integer number (152210).

2⁸⁹⁸³⁴⁷ is an apocalyptic number.

898347 is a deficient number, since it is larger than the sum of its proper divisors (319333).

898347 is a wasteful number, since it uses less digits than its factorization.

898347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973.

The product of its digits is 48384, while the sum is 39.

The square root of 898347 is about 947.8116901579. The cubic root of 898347 is about 96.4897928298.

Subtracting from 898347 its reverse (743898), we obtain a square (154449 = 393²).

The spelling of 898347 in words is "eight hundred ninety-eight thousand, three hundred forty-seven".